90377959

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4229}}^1$

素因数の和:4350

約数の個数: 16

約数和(自身を含む): 107205120

約数和(自身を除く): 16827161

約数列:

[1, 7, 43, 71, 301, 497, 3053, 4229, 21371, 29603, 181847, 300259, 1272929, 2101813, 12911137, 90377959]

約数ペア:

[(1, 90377959), (7, 12911137), (43, 2101813), (71, 1272929), (301, 300259), (497, 181847), (3053, 29603), (4229, 21371)]