63228893

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 81204480

約数和(自身を除く): 17975587

約数列:

[1, 7, 13, 37, 89, 91, 211, 259, 481, 623, 1157, 1477, 2743, 3293, 3367, 7807, 8099, 18779, 19201, 23051, 42809, 54649, 101491, 131453, 244127, 299663, 694823, 710437, 1708889, 4863761, 9032699, 63228893]

約数ペア:

[(1, 63228893), (7, 9032699), (13, 4863761), (37, 1708889), (89, 710437), (91, 694823), (211, 299663), (259, 244127), (481, 131453), (623, 101491), (1157, 54649), (1477, 42809), (2743, 23051), (3293, 19201), (3367, 18779), (7807, 8099)]