88468079

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 107251200

約数和(自身を除く): 18783121

約数列:

[1, 7, 31, 49, 139, 217, 419, 973, 1519, 2933, 4309, 6811, 12989, 20531, 30163, 58241, 90923, 211141, 407687, 636461, 1805471, 2853809, 12638297, 88468079]

約数ペア:

[(1, 88468079), (7, 12638297), (31, 2853809), (49, 1805471), (139, 636461), (217, 407687), (419, 211141), (973, 90923), (1519, 58241), (2933, 30163), (4309, 20531), (6811, 12989)]