79205091

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11677}}^1$

素因数の和:11723

約数の個数: 32

約数和(自身を含む): 134530560

約数和(自身を除く): 55325469

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 11677, 35031, 81739, 198509, 221863, 245217, 595527, 665589, 1389563, 1553041, 3771671, 4168689, 4659123, 11315013, 26401697, 79205091]

約数ペア:

[(1, 79205091), (3, 26401697), (7, 11315013), (17, 4659123), (19, 4168689), (21, 3771671), (51, 1553041), (57, 1389563), (119, 665589), (133, 595527), (323, 245217), (357, 221863), (399, 198509), (969, 81739), (2261, 35031), (6783, 11677)]