69918871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1319}}^1$

素因数の和:1470

約数の個数: 16

約数和(自身を含む): 78566400

約数和(自身を除く): 8647529

約数列:

[1, 11, 61, 79, 671, 869, 1319, 4819, 14509, 53009, 80459, 104201, 885049, 1146211, 6356261, 69918871]

約数ペア:

[(1, 69918871), (11, 6356261), (61, 1146211), (79, 885049), (671, 104201), (869, 80459), (1319, 53009), (4819, 14509)]