555622977

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{70181}}^1$

素因数の和:70233

約数の個数: 32

約数和(自身を含む): 943246080

約数和(自身を除く): 387623103

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 70181, 210543, 491267, 912353, 1473801, 2035249, 2737059, 6105747, 6386471, 14246743, 19159413, 26458237, 42740229, 79374711, 185207659, 555622977]

約数ペア:

[(1, 555622977), (3, 185207659), (7, 79374711), (13, 42740229), (21, 26458237), (29, 19159413), (39, 14246743), (87, 6386471), (91, 6105747), (203, 2737059), (273, 2035249), (377, 1473801), (609, 912353), (1131, 491267), (2639, 210543), (7917, 70181)]