74165007

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 115937280

約数和(自身を除く): 41772273

約数列:

[1, 3, 7, 21, 73, 101, 219, 303, 479, 511, 707, 1437, 1533, 2121, 3353, 7373, 10059, 22119, 34967, 48379, 51611, 104901, 145137, 154833, 244769, 338653, 734307, 1015959, 3531667, 10595001, 24721669, 74165007]

約数ペア:

[(1, 74165007), (3, 24721669), (7, 10595001), (21, 3531667), (73, 1015959), (101, 734307), (219, 338653), (303, 244769), (479, 154833), (511, 145137), (707, 104901), (1437, 51611), (1533, 48379), (2121, 34967), (3353, 22119), (7373, 10059)]