90230491

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1237}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 100941568

約数和(自身を除く): 10711077

約数列:

[1, 13, 31, 181, 403, 1237, 2353, 5611, 16081, 38347, 72943, 223897, 498511, 2910661, 6940807, 90230491]

約数ペア:

[(1, 90230491), (13, 6940807), (31, 2910661), (181, 498511), (403, 223897), (1237, 72943), (2353, 38347), (5611, 16081)]