53025609

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 89198592

約数和(自身を除く): 36172983

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 169, 201, 223, 273, 469, 507, 669, 871, 1183, 1407, 1561, 2613, 2899, 3549, 4683, 6097, 8697, 11323, 14941, 18291, 20293, 33969, 37687, 44823, 60879, 79261, 104587, 113061, 194233, 237783, 263809, 313761, 582699, 791427, 1359631, 2525029, 4078893, 7575087, 17675203, 53025609]

約数ペア:

[(1, 53025609), (3, 17675203), (7, 7575087), (13, 4078893), (21, 2525029), (39, 1359631), (67, 791427), (91, 582699), (169, 313761), (201, 263809), (223, 237783), (273, 194233), (469, 113061), (507, 104587), (669, 79261), (871, 60879), (1183, 44823), (1407, 37687), (1561, 33969), (2613, 20293), (2899, 18291), (3549, 14941), (4683, 11323), (6097, 8697)]