1888891607

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{4003}}^1$

素因数の和:4738

約数の個数: 16

約数和(自身を含む): 2052322272

約数和(自身を除く): 163430665

約数列:

[1, 17, 41, 677, 697, 4003, 11509, 27757, 68051, 164123, 471869, 2710031, 2790091, 46070527, 111111271, 1888891607]

約数ペア:

[(1, 1888891607), (17, 111111271), (41, 46070527), (677, 2790091), (697, 2710031), (4003, 471869), (11509, 164123), (27757, 68051)]