201358599

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{20903}}^1$

素因数の和:20951

約数の個数: 24

約数和(自身を含む): 306034560

約数和(自身を除く): 104675961

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 9633, 20903, 62709, 271739, 397157, 815217, 1191471, 3532607, 5163041, 10597821, 15489123, 67119533, 201358599]

約数ペア:

[(1, 201358599), (3, 67119533), (13, 15489123), (19, 10597821), (39, 5163041), (57, 3532607), (169, 1191471), (247, 815217), (507, 397157), (741, 271739), (3211, 62709), (9633, 20903)]