987370021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{271181}}^1$

素因数の和:271523

約数の個数: 8

約数和(自身を含む): 1080389088

約数和(自身を除く): 93019067

約数列:

[1, 11, 331, 3641, 271181, 2982991, 89760911, 987370021]

約数ペア:

[(1, 987370021), (11, 89760911), (331, 2982991), (3641, 271181)]