6875686503

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{2029}}^1$

素因数の和:2229

約数の個数: 72

約数和(自身を含む): 12065508000

約数和(自身を除く): 5189821497

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 149, 171, 361, 399, 447, 1043, 1083, 1197, 1341, 2029, 2527, 2831, 3129, 3249, 6087, 7581, 8493, 9387, 14203, 18261, 19817, 22743, 25479, 38551, 42609, 53789, 59451, 115653, 127827, 161367, 178353, 269857, 302321, 346959, 376523, 484101, 732469, 809571, 906963, 1129569, 2116247, 2197407, 2428713, 2720889, 3388707, 5127283, 5744099, 6348741, 6592221, 15381849, 17232297, 19046223, 40208693, 46145547, 51696891, 109137881, 120626079, 327413643, 361878237, 763965167, 982240929, 2291895501, 6875686503]

約数ペア:

[(1, 6875686503), (3, 2291895501), (7, 982240929), (9, 763965167), (19, 361878237), (21, 327413643), (57, 120626079), (63, 109137881), (133, 51696891), (149, 46145547), (171, 40208693), (361, 19046223), (399, 17232297), (447, 15381849), (1043, 6592221), (1083, 6348741), (1197, 5744099), (1341, 5127283), (2029, 3388707), (2527, 2720889), (2831, 2428713), (3129, 2197407), (3249, 2116247), (6087, 1129569), (7581, 906963), (8493, 809571), (9387, 732469), (14203, 484101), (18261, 376523), (19817, 346959), (22743, 302321), (25479, 269857), (38551, 178353), (42609, 161367), (53789, 127827), (59451, 115653)]