12297747

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 20643840

約数和(自身を除く): 8346093

約数列:

[1, 3, 7, 11, 21, 33, 77, 139, 231, 383, 417, 973, 1149, 1529, 2681, 2919, 4213, 4587, 8043, 10703, 12639, 29491, 32109, 53237, 88473, 159711, 372659, 585607, 1117977, 1756821, 4099249, 12297747]

約数ペア:

[(1, 12297747), (3, 4099249), (7, 1756821), (11, 1117977), (21, 585607), (33, 372659), (77, 159711), (139, 88473), (231, 53237), (383, 32109), (417, 29491), (973, 12639), (1149, 10703), (1529, 8043), (2681, 4587), (2919, 4213)]