31144323

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3793}}^1$

素因数の和:3843

約数の個数: 32

約数和(自身を含む): 52448256

約数和(自身を除く): 21303933

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 3793, 8211, 11379, 26551, 64481, 79653, 87239, 193443, 261717, 451367, 610673, 1354101, 1483063, 1832019, 4449189, 10381441, 31144323]

約数ペア:

[(1, 31144323), (3, 10381441), (7, 4449189), (17, 1832019), (21, 1483063), (23, 1354101), (51, 610673), (69, 451367), (119, 261717), (161, 193443), (357, 87239), (391, 79653), (483, 64481), (1173, 26551), (2737, 11379), (3793, 8211)]