154960953

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{53087}}^1$

素因数の和:53236

約数の個数: 16

約数和(自身を含む): 237834240

約数和(自身を除く): 82873287

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 53087, 159261, 371609, 1114827, 7379093, 22137279, 51653651, 154960953]

約数ペア:

[(1, 154960953), (3, 51653651), (7, 22137279), (21, 7379093), (139, 1114827), (417, 371609), (973, 159261), (2919, 53087)]