124670511

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 217211904

約数和(自身を除く): 92541393

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 97, 161, 207, 291, 483, 679, 873, 887, 1449, 2037, 2231, 2661, 6111, 6209, 6693, 7983, 15617, 18627, 20079, 20401, 46851, 55881, 61203, 86039, 140553, 142807, 183609, 258117, 428421, 602273, 774351, 1285263, 1806819, 1978897, 5420457, 5936691, 13852279, 17810073, 41556837, 124670511]

約数ペア:

[(1, 124670511), (3, 41556837), (7, 17810073), (9, 13852279), (21, 5936691), (23, 5420457), (63, 1978897), (69, 1806819), (97, 1285263), (161, 774351), (207, 602273), (291, 428421), (483, 258117), (679, 183609), (873, 142807), (887, 140553), (1449, 86039), (2037, 61203), (2231, 55881), (2661, 46851), (6111, 20401), (6209, 20079), (6693, 18627), (7983, 15617)]