57971718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8681}}^1$

素因数の和:8749

約数の個数: 48

約数和(自身を含む): 146274336

約数和(自身を除く): 88302618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 8681, 17362, 26043, 52086, 60767, 78129, 121534, 156258, 182301, 364602, 460093, 546903, 920186, 1093806, 1380279, 2760558, 3220651, 4140837, 6441302, 8281674, 9661953, 19323906, 28985859, 57971718]

約数ペア:

[(1, 57971718), (2, 28985859), (3, 19323906), (6, 9661953), (7, 8281674), (9, 6441302), (14, 4140837), (18, 3220651), (21, 2760558), (42, 1380279), (53, 1093806), (63, 920186), (106, 546903), (126, 460093), (159, 364602), (318, 182301), (371, 156258), (477, 121534), (742, 78129), (954, 60767), (1113, 52086), (2226, 26043), (3339, 17362), (6678, 8681)]