147202211

素因数分解:

${\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 164743920

約数和(自身を除く): 17541709

約数列:

[1, 13, 61, 109, 131, 169, 793, 1417, 1703, 6649, 7991, 10309, 14279, 18421, 22139, 86437, 103883, 185627, 871019, 1123681, 1350479, 2413151, 11323247, 147202211]

約数ペア:

[(1, 147202211), (13, 11323247), (61, 2413151), (109, 1350479), (131, 1123681), (169, 871019), (793, 185627), (1417, 103883), (1703, 86437), (6649, 22139), (7991, 18421), (10309, 14279)]