65933959

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1163}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 83598480

約数和(自身を除く): 17664521

約数列:

[1, 7, 13, 49, 89, 91, 623, 637, 1157, 1163, 4361, 8099, 8141, 15119, 56693, 56987, 103507, 105833, 724549, 740831, 1345591, 5071843, 9419137, 65933959]

約数ペア:

[(1, 65933959), (7, 9419137), (13, 5071843), (49, 1345591), (89, 740831), (91, 724549), (623, 105833), (637, 103507), (1157, 56987), (1163, 56693), (4361, 15119), (8099, 8141)]