427609879487

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1\times {\mathrm{1032697}}^1$

素因数の和:1033250

約数の個数: 16

約数和(自身を含む): 493216564800

約数和(自身を除く): 65606685313

約数列:

[1, 7, 149, 397, 1043, 2779, 59153, 414071, 1032697, 7228879, 153871853, 409980709, 1077102971, 2869864963, 61087125641, 427609879487]

約数ペア:

[(1, 427609879487), (7, 61087125641), (149, 2869864963), (397, 1077102971), (1043, 409980709), (2779, 153871853), (59153, 7228879), (414071, 1032697)]