2155126501

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1\times {\mathrm{7951}}^1$

素因数の和:8604

約数の個数: 16

約数和(自身を含む): 2412700416

約数和(自身を除く): 257573915

約数列:

[1, 11, 41, 451, 601, 6611, 7951, 24641, 87461, 271051, 325991, 3585901, 4778551, 52564061, 195920591, 2155126501]

約数ペア:

[(1, 2155126501), (11, 195920591), (41, 52564061), (451, 4778551), (601, 3585901), (6611, 325991), (7951, 271051), (24641, 87461)]