829121943

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 1372412160

約数和(自身を除く): 543290217

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 61, 83, 169, 183, 221, 247, 249, 323, 507, 663, 741, 793, 969, 1037, 1079, 1159, 1411, 1577, 2379, 2873, 3111, 3211, 3237, 3477, 4199, 4233, 4731, 5063, 8619, 9633, 10309, 12597, 13481, 14027, 15067, 15189, 18343, 19703, 20501, 26809, 30927, 40443, 42081, 45201, 54587, 55029, 59109, 61503, 65819, 80427, 86071, 96197, 163761, 175253, 195871, 197457, 238459, 256139, 258213, 266513, 288591, 348517, 525759, 587613, 715377, 768417, 799539, 855647, 1045551, 1118923, 1250561, 1635349, 2566941, 3329807, 3356769, 3751683, 4530721, 4906047, 9989421, 13592163, 14545999, 16257293, 21259537, 43637997, 48771879, 63778611, 276373981, 829121943]

約数ペア:

[(1, 829121943), (3, 276373981), (13, 63778611), (17, 48771879), (19, 43637997), (39, 21259537), (51, 16257293), (57, 14545999), (61, 13592163), (83, 9989421), (169, 4906047), (183, 4530721), (221, 3751683), (247, 3356769), (249, 3329807), (323, 2566941), (507, 1635349), (663, 1250561), (741, 1118923), (793, 1045551), (969, 855647), (1037, 799539), (1079, 768417), (1159, 715377), (1411, 587613), (1577, 525759), (2379, 348517), (2873, 288591), (3111, 266513), (3211, 258213), (3237, 256139), (3477, 238459), (4199, 197457), (4233, 195871), (4731, 175253), (5063, 163761), (8619, 96197), (9633, 86071), (10309, 80427), (12597, 65819), (13481, 61503), (14027, 59109), (15067, 55029), (15189, 54587), (18343, 45201), (19703, 42081), (20501, 40443), (26809, 30927)]