29837913

素因数分解:

$3^1\times 7^3\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 47001600

約数和(自身を除く): 17163687

約数列:

[1, 3, 7, 21, 49, 107, 147, 271, 321, 343, 749, 813, 1029, 1897, 2247, 5243, 5691, 13279, 15729, 28997, 36701, 39837, 86991, 92953, 110103, 202979, 278859, 608937, 1420853, 4262559, 9945971, 29837913]

約数ペア:

[(1, 29837913), (3, 9945971), (7, 4262559), (21, 1420853), (49, 608937), (107, 278859), (147, 202979), (271, 110103), (321, 92953), (343, 86991), (749, 39837), (813, 36701), (1029, 28997), (1897, 15729), (2247, 13279), (5243, 5691)]