1345142757

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{45077}}^1$

素因数の和:45130

約数の個数: 32

約数和(自身を含む): 2163744000

約数和(自身を除く): 818601243

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 343, 609, 1029, 1421, 4263, 9947, 29841, 45077, 135231, 315539, 946617, 1307233, 2208773, 3921699, 6626319, 9150631, 15461411, 27451893, 46384233, 64054417, 192163251, 448380919, 1345142757]

約数ペア:

[(1, 1345142757), (3, 448380919), (7, 192163251), (21, 64054417), (29, 46384233), (49, 27451893), (87, 15461411), (147, 9150631), (203, 6626319), (343, 3921699), (609, 2208773), (1029, 1307233), (1421, 946617), (4263, 315539), (9947, 135231), (29841, 45077)]