260147373

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{86113}}^1$

素因数の和:86188

約数の個数: 16

約数和(自身を含む): 372012480

約数和(自身を除く): 111865107

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 86113, 258339, 1636147, 4563989, 4908441, 13691967, 86715791, 260147373]

約数ペア:

[(1, 260147373), (3, 86715791), (19, 13691967), (53, 4908441), (57, 4563989), (159, 1636147), (1007, 258339), (3021, 86113)]