90789211

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2239}}^1$

素因数の和:2346

約数の個数: 16

約数和(自身を含む): 99348480

約数和(自身を除く): 8559269

約数列:

[1, 23, 41, 43, 943, 989, 1763, 2239, 40549, 51497, 91799, 96277, 2111377, 2214371, 3947357, 90789211]

約数ペア:

[(1, 90789211), (23, 3947357), (41, 2214371), (43, 2111377), (943, 96277), (989, 91799), (1763, 51497), (2239, 40549)]