98915159

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{1321}}^1$

素因数の和:1910

約数の個数: 16

約数和(自身を含む): 119297280

約数和(自身を除く): 20382121

約数列:

[1, 7, 19, 133, 563, 1321, 3941, 9247, 10697, 25099, 74879, 175693, 743723, 5206061, 14130737, 98915159]

約数ペア:

[(1, 98915159), (7, 14130737), (19, 5206061), (133, 743723), (563, 175693), (1321, 74879), (3941, 25099), (9247, 10697)]