865979683921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1\times {\mathrm{2091703}}^1$

素因数の和:2092392

約数の個数: 16

約数和(自身を含む): 961748765568

約数和(自身を除く): 95769081647

約数列:

[1, 11, 61, 617, 671, 6787, 37637, 414007, 2091703, 23008733, 127593883, 1290580751, 1403532713, 14196388261, 78725425811, 865979683921]

約数ペア:

[(1, 865979683921), (11, 78725425811), (61, 14196388261), (617, 1403532713), (671, 1290580751), (6787, 127593883), (37637, 23008733), (414007, 2091703)]