157088529

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{2803}}^1$

素因数の和:3301

約数の個数: 24

約数和(自身を含む): 244957440

約数和(自身を除く): 87868911

約数列:

[1, 3, 9, 13, 39, 117, 479, 1437, 2803, 4311, 6227, 8409, 18681, 25227, 36439, 56043, 109317, 327951, 1342637, 4027911, 12083733, 17454281, 52362843, 157088529]

約数ペア:

[(1, 157088529), (3, 52362843), (9, 17454281), (13, 12083733), (39, 4027911), (117, 1342637), (479, 327951), (1437, 109317), (2803, 56043), (4311, 36439), (6227, 25227), (8409, 18681)]