289044901

素因数分解:

${\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 300516480

約数和(自身を除く): 11471579

約数列:

[1, 61, 67, 197, 359, 4087, 12017, 13199, 21899, 24053, 70723, 805139, 1467233, 4314103, 4738441, 289044901]

約数ペア:

[(1, 289044901), (61, 4738441), (67, 4314103), (197, 1467233), (359, 805139), (4087, 70723), (12017, 24053), (13199, 21899)]