127015679

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{14551}}^1$

素因数の和:14630

約数の個数: 16

約数和(自身を含む): 153669120

約数和(自身を除く): 26653441

約数列:

[1, 7, 29, 43, 203, 301, 1247, 8729, 14551, 101857, 421979, 625693, 2953853, 4379851, 18145097, 127015679]

約数ペア:

[(1, 127015679), (7, 18145097), (29, 4379851), (43, 2953853), (203, 625693), (301, 421979), (1247, 101857), (8729, 14551)]