29508621

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 42713088

約数和(自身を除く): 13204467

約数列:

[1, 3, 31, 43, 47, 93, 129, 141, 157, 471, 1333, 1457, 2021, 3999, 4371, 4867, 6063, 6751, 7379, 14601, 20253, 22137, 62651, 187953, 209281, 228749, 317297, 627843, 686247, 951891, 9836207, 29508621]

約数ペア:

[(1, 29508621), (3, 9836207), (31, 951891), (43, 686247), (47, 627843), (93, 317297), (129, 228749), (141, 209281), (157, 187953), (471, 62651), (1333, 22137), (1457, 20253), (2021, 14601), (3999, 7379), (4371, 6751), (4867, 6063)]