156633057

素因数分解:

$3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{2179}}^1$

素因数の和:2362

約数の個数: 36

約数和(自身を含む): 264922320

約数和(自身を除く): 108289263

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 163, 441, 489, 1141, 1467, 2179, 3423, 6537, 7987, 10269, 15253, 19611, 23961, 45759, 71883, 106771, 137277, 320313, 355177, 960939, 1065531, 2486239, 3196593, 7458717, 17403673, 22376151, 52211019, 156633057]

約数ペア:

[(1, 156633057), (3, 52211019), (7, 22376151), (9, 17403673), (21, 7458717), (49, 3196593), (63, 2486239), (147, 1065531), (163, 960939), (441, 355177), (489, 320313), (1141, 137277), (1467, 106771), (2179, 71883), (3423, 45759), (6537, 23961), (7987, 19611), (10269, 15253)]