2115807621

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{43651}}^1$

素因数の和:43912

約数の個数: 16

約数和(自身を含む): 2866364928

約数和(自身を除く): 750557307

約数列:

[1, 3, 107, 151, 321, 453, 16157, 43651, 48471, 130953, 4670657, 6591301, 14011971, 19773903, 705269207, 2115807621]

約数ペア:

[(1, 2115807621), (3, 705269207), (107, 19773903), (151, 14011971), (321, 6591301), (453, 4670657), (16157, 130953), (43651, 48471)]