201492369

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{6701}}^1$

素因数の和:6977

約数の個数: 24

約数和(自身を含む): 314699112

約数和(自身を除く): 113206743

約数列:

[1, 3, 9, 13, 39, 117, 257, 771, 2313, 3341, 6701, 10023, 20103, 30069, 60309, 87113, 261339, 784017, 1722157, 5166471, 15499413, 22388041, 67164123, 201492369]

約数ペア:

[(1, 201492369), (3, 67164123), (9, 22388041), (13, 15499413), (39, 5166471), (117, 1722157), (257, 784017), (771, 261339), (2313, 87113), (3341, 60309), (6701, 30069), (10023, 20103)]