65692669

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6689}}^1$

素因数の和:6780

約数の個数: 16

約数和(自身を含む): 79637760

約数和(自身を除く): 13945091

約数列:

[1, 7, 23, 61, 161, 427, 1403, 6689, 9821, 46823, 153847, 408029, 1076929, 2856203, 9384667, 65692669]

約数ペア:

[(1, 65692669), (7, 9384667), (23, 2856203), (61, 1076929), (161, 408029), (427, 153847), (1403, 46823), (6689, 9821)]