38095804551

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2143}}^1$

素因数の和:2321

約数の個数: 96

約数和(自身を含む): 63071059968

約数和(自身を除く): 24975255417

約数列:

[1, 3, 7, 21, 31, 47, 49, 83, 93, 141, 147, 217, 249, 329, 581, 651, 987, 1457, 1519, 1743, 2143, 2303, 2573, 3901, 4067, 4371, 4557, 6429, 6909, 7719, 10199, 11703, 12201, 15001, 18011, 27307, 30597, 45003, 54033, 66433, 71393, 81921, 100721, 105007, 120931, 126077, 177869, 191149, 199299, 214179, 302163, 315021, 362793, 378231, 465031, 533607, 573447, 705047, 846517, 1245083, 1395093, 2115141, 2539551, 3122351, 3255217, 3735249, 4935329, 5513939, 5925619, 8359843, 8715581, 9367053, 9765651, 14805987, 16541817, 17776857, 21856457, 25079529, 26146743, 38597573, 58518901, 65569371, 115792719, 152995199, 175556703, 259155133, 270183011, 409632307, 458985597, 777465399, 810549033, 1228896921, 1814085931, 5442257793, 12698601517, 38095804551]

約数ペア:

[(1, 38095804551), (3, 12698601517), (7, 5442257793), (21, 1814085931), (31, 1228896921), (47, 810549033), (49, 777465399), (83, 458985597), (93, 409632307), (141, 270183011), (147, 259155133), (217, 175556703), (249, 152995199), (329, 115792719), (581, 65569371), (651, 58518901), (987, 38597573), (1457, 26146743), (1519, 25079529), (1743, 21856457), (2143, 17776857), (2303, 16541817), (2573, 14805987), (3901, 9765651), (4067, 9367053), (4371, 8715581), (4557, 8359843), (6429, 5925619), (6909, 5513939), (7719, 4935329), (10199, 3735249), (11703, 3255217), (12201, 3122351), (15001, 2539551), (18011, 2115141), (27307, 1395093), (30597, 1245083), (45003, 846517), (54033, 705047), (66433, 573447), (71393, 533607), (81921, 465031), (100721, 378231), (105007, 362793), (120931, 315021), (126077, 302163), (177869, 214179), (191149, 199299)]