1323162561

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1\times {\mathrm{2251}}^1$

素因数の和:3501

約数の個数: 32

約数和(自身を含む): 2106574848

約数和(自身を除く): 783412287

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1217, 2251, 3651, 6753, 8519, 15757, 25557, 27991, 47271, 51773, 83973, 155319, 195937, 362411, 587811, 1087233, 2739467, 8218401, 19176269, 57528807, 63007741, 189023223, 441054187, 1323162561]

約数ペア:

[(1, 1323162561), (3, 441054187), (7, 189023223), (21, 63007741), (23, 57528807), (69, 19176269), (161, 8218401), (483, 2739467), (1217, 1087233), (2251, 587811), (3651, 362411), (6753, 195937), (8519, 155319), (15757, 83973), (25557, 51773), (27991, 47271)]