71146581

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4091}}^1$

素因数の和:4153

約数の個数: 32

約数和(自身を含む): 113135616

約数和(自身を除く): 41989035

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 1023, 1581, 4091, 5797, 12273, 17391, 45001, 69547, 126821, 135003, 208641, 380463, 765017, 1395031, 2155957, 2295051, 4185093, 6467871, 23715527, 71146581]

約数ペア:

[(1, 71146581), (3, 23715527), (11, 6467871), (17, 4185093), (31, 2295051), (33, 2155957), (51, 1395031), (93, 765017), (187, 380463), (341, 208641), (527, 135003), (561, 126821), (1023, 69547), (1581, 45001), (4091, 17391), (5797, 12273)]