12108250497

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{919}}^1\times {\mathrm{1907}}^1$

素因数の和:2890

約数の個数: 48

約数和(自身を含む): 19210659840

約数和(自身を除く): 7102409343

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 919, 987, 1907, 2303, 2757, 5721, 6433, 6909, 13349, 19299, 40047, 43193, 45031, 89629, 93443, 129579, 135093, 268887, 280329, 302351, 627403, 907053, 1752533, 1882209, 2116457, 4391821, 5257599, 6349371, 12267731, 13175463, 36803193, 82369051, 85874117, 247107153, 257622351, 576583357, 1729750071, 4036083499, 12108250497]

約数ペア:

[(1, 12108250497), (3, 4036083499), (7, 1729750071), (21, 576583357), (47, 257622351), (49, 247107153), (141, 85874117), (147, 82369051), (329, 36803193), (919, 13175463), (987, 12267731), (1907, 6349371), (2303, 5257599), (2757, 4391821), (5721, 2116457), (6433, 1882209), (6909, 1752533), (13349, 907053), (19299, 627403), (40047, 302351), (43193, 280329), (45031, 268887), (89629, 135093), (93443, 129579)]