1159977

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 1940736

約数和(自身を除く): 780759

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 607, 637, 1821, 1911, 4249, 7891, 12747, 23673, 29743, 55237, 89229, 165711, 386659, 1159977]

約数ペア:

[(1, 1159977), (3, 386659), (7, 165711), (13, 89229), (21, 55237), (39, 29743), (49, 23673), (91, 12747), (147, 7891), (273, 4249), (607, 1911), (637, 1821)]