66788961

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{2417}}^1$

素因数の和:2632

約数の個数: 16

約数和(自身を含む): 91148928

約数和(自身を除く): 24359967

約数列:

[1, 3, 61, 151, 183, 453, 2417, 7251, 9211, 27633, 147437, 364967, 442311, 1094901, 22262987, 66788961]

約数ペア:

[(1, 66788961), (3, 22262987), (61, 1094901), (151, 442311), (183, 364967), (453, 147437), (2417, 27633), (7251, 9211)]