98887649

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{10069}}^1$

素因数の和:10160

約数の個数: 16

約数和(自身を含む): 119873280

約数和(自身を除く): 20985631

約数列:

[1, 7, 23, 61, 161, 427, 1403, 9821, 10069, 70483, 231587, 614209, 1621109, 4299463, 14126807, 98887649]

約数ペア:

[(1, 98887649), (7, 14126807), (23, 4299463), (61, 1621109), (161, 614209), (427, 231587), (1403, 70483), (9821, 10069)]