66713559

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1091}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 103783680

約数和(自身を除く): 37070121

約数列:

[1, 3, 11, 17, 33, 51, 109, 187, 327, 561, 1091, 1199, 1853, 3273, 3597, 5559, 12001, 18547, 20383, 36003, 55641, 61149, 118919, 204017, 356757, 612051, 1308109, 2021623, 3924327, 6064869, 22237853, 66713559]

約数ペア:

[(1, 66713559), (3, 22237853), (11, 6064869), (17, 3924327), (33, 2021623), (51, 1308109), (109, 612051), (187, 356757), (327, 204017), (561, 118919), (1091, 61149), (1199, 55641), (1853, 36003), (3273, 20383), (3597, 18547), (5559, 12001)]