10997511

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 17291520

約数和(自身を除く): 6294009

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 947, 1659, 2841, 3871, 6629, 11613, 19887, 46403, 74813, 139209, 224439, 523691, 1571073, 3665837, 10997511]

約数ペア:

[(1, 10997511), (3, 3665837), (7, 1571073), (21, 523691), (49, 224439), (79, 139209), (147, 74813), (237, 46403), (553, 19887), (947, 11613), (1659, 6629), (2841, 3871)]