98391231

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{647}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 145196064

約数和(自身を除く): 46804833

約数列:

[1, 3, 9, 61, 183, 277, 549, 647, 831, 1941, 2493, 5823, 16897, 39467, 50691, 118401, 152073, 179219, 355203, 537657, 1612971, 10932359, 32797077, 98391231]

約数ペア:

[(1, 98391231), (3, 32797077), (9, 10932359), (61, 1612971), (183, 537657), (277, 355203), (549, 179219), (647, 152073), (831, 118401), (1941, 50691), (2493, 39467), (5823, 16897)]