117564097

素因数分解:

$7^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 140486528

約数和(自身を除く): 22922431

約数列:

[1, 7, 41, 97, 103, 287, 679, 721, 1681, 3977, 4223, 9991, 11767, 27839, 29561, 69937, 163057, 173143, 409631, 1141399, 1212001, 2867417, 16794871, 117564097]

約数ペア:

[(1, 117564097), (7, 16794871), (41, 2867417), (97, 1212001), (103, 1141399), (287, 409631), (679, 173143), (721, 163057), (1681, 69937), (3977, 29561), (4223, 27839), (9991, 11767)]