200037747

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{104677}}^1$

素因数の和:104707

約数の個数: 24

約数和(自身を含む): 334132176

約数和(自身を除く): 134094429

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 104677, 314031, 732739, 1360801, 2198217, 4082403, 5129173, 9525607, 15387519, 28576821, 66679249, 200037747]

約数ペア:

[(1, 200037747), (3, 66679249), (7, 28576821), (13, 15387519), (21, 9525607), (39, 5129173), (49, 4082403), (91, 2198217), (147, 1360801), (273, 732739), (637, 314031), (1911, 104677)]