1620832303

素因数分解:

${\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1\times {\mathrm{599}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 1688371200

約数和(自身を除く): 67538897

約数列:

[1, 31, 191, 457, 599, 5921, 14167, 18569, 87287, 114409, 273743, 2705897, 3546679, 8486033, 52284913, 1620832303]

約数ペア:

[(1, 1620832303), (31, 52284913), (191, 8486033), (457, 3546679), (599, 2705897), (5921, 273743), (14167, 114409), (18569, 87287)]