131049861

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{2203}}^1$

素因数の和:2536

約数の個数: 16

約数和(自身を含む): 177730560

約数和(自身を除く): 46680699

約数列:

[1, 3, 79, 237, 251, 753, 2203, 6609, 19829, 59487, 174037, 522111, 552953, 1658859, 43683287, 131049861]

約数ペア:

[(1, 131049861), (3, 43683287), (79, 1658859), (237, 552953), (251, 522111), (753, 174037), (2203, 59487), (6609, 19829)]