7154996961

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{113837}}^1$

素因数の和:113961

約数の個数: 32

約数和(自身を含む): 11321872128

約数和(自身を除く): 4166875167

約数列:

[1, 3, 7, 21, 41, 73, 123, 219, 287, 511, 861, 1533, 2993, 8979, 20951, 62853, 113837, 341511, 796859, 2390577, 4667317, 8310101, 14001951, 24930303, 32671219, 58170707, 98013657, 174512121, 340714141, 1022142423, 2384998987, 7154996961]

約数ペア:

[(1, 7154996961), (3, 2384998987), (7, 1022142423), (21, 340714141), (41, 174512121), (73, 98013657), (123, 58170707), (219, 32671219), (287, 24930303), (511, 14001951), (861, 8310101), (1533, 4667317), (2993, 2390577), (8979, 796859), (20951, 341511), (62853, 113837)]