1445867157

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{3547}}^1$

素因数の和:3670

約数の個数: 48

約数和(自身を含む): 2329758720

約数和(自身を除く): 883891563

約数列:

[1, 3, 7, 21, 47, 49, 59, 141, 147, 177, 329, 413, 987, 1239, 2303, 2773, 2891, 3547, 6909, 8319, 8673, 10641, 19411, 24829, 58233, 74487, 135877, 166709, 173803, 209273, 407631, 500127, 521409, 627819, 1166963, 1464911, 3500889, 4394733, 8168741, 9835831, 10254377, 24506223, 29507493, 30763131, 68850817, 206552451, 481955719, 1445867157]

約数ペア:

[(1, 1445867157), (3, 481955719), (7, 206552451), (21, 68850817), (47, 30763131), (49, 29507493), (59, 24506223), (141, 10254377), (147, 9835831), (177, 8168741), (329, 4394733), (413, 3500889), (987, 1464911), (1239, 1166963), (2303, 627819), (2773, 521409), (2891, 500127), (3547, 407631), (6909, 209273), (8319, 173803), (8673, 166709), (10641, 135877), (19411, 74487), (24829, 58233)]