83813219

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{619}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 103683840

約数和(自身を除く): 19870621

約数列:

[1, 7, 23, 29, 161, 203, 619, 667, 841, 4333, 4669, 5887, 14237, 17951, 19343, 99659, 125657, 135401, 412873, 520579, 2890111, 3644053, 11973317, 83813219]

約数ペア:

[(1, 83813219), (7, 11973317), (23, 3644053), (29, 2890111), (161, 520579), (203, 412873), (619, 135401), (667, 125657), (841, 99659), (4333, 19343), (4669, 17951), (5887, 14237)]