21107112666

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{141353}}^1$

素因数の和:142006

約数の個数: 32

約数和(自身を含む): 43315388928

約数和(自身を除く): 22208276262

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 607, 1214, 1821, 3642, 24887, 49774, 74661, 141353, 149322, 282706, 424059, 848118, 5795473, 11590946, 17386419, 34772838, 85801271, 171602542, 257403813, 514807626, 3517852111, 7035704222, 10553556333, 21107112666]

約数ペア:

[(1, 21107112666), (2, 10553556333), (3, 7035704222), (6, 3517852111), (41, 514807626), (82, 257403813), (123, 171602542), (246, 85801271), (607, 34772838), (1214, 17386419), (1821, 11590946), (3642, 5795473), (24887, 848118), (49774, 424059), (74661, 282706), (141353, 149322)]