132531321

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{1511}}^1$

素因数の和:1713

約数の個数: 24

約数和(自身を含む): 192580416

約数和(自身を除く): 60049095

約数列:

[1, 3, 13, 39, 169, 173, 507, 519, 1511, 2249, 4533, 6747, 19643, 29237, 58929, 87711, 255359, 261403, 766077, 784209, 3398239, 10194717, 44177107, 132531321]

約数ペア:

[(1, 132531321), (3, 44177107), (13, 10194717), (39, 3398239), (169, 784209), (173, 766077), (507, 261403), (519, 255359), (1511, 87711), (2249, 58929), (4533, 29237), (6747, 19643)]