10368009519

素因数分解:

$3^1\times 7^3\times {\mathrm{491}}^1\times {\mathrm{20521}}^1$

素因数の和:21036

約数の個数: 32

約数和(自身を含む): 16154918400

約数和(自身を除く): 5786908881

約数列:

[1, 3, 7, 21, 49, 147, 343, 491, 1029, 1473, 3437, 10311, 20521, 24059, 61563, 72177, 143647, 168413, 430941, 505239, 1005529, 3016587, 7038703, 10075811, 21116109, 30227433, 70530677, 211592031, 493714739, 1481144217, 3456003173, 10368009519]

約数ペア:

[(1, 10368009519), (3, 3456003173), (7, 1481144217), (21, 493714739), (49, 211592031), (147, 70530677), (343, 30227433), (491, 21116109), (1029, 10075811), (1473, 7038703), (3437, 3016587), (10311, 1005529), (20521, 505239), (24059, 430941), (61563, 168413), (72177, 143647)]