79958879

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 112971264

約数和(自身を除く): 33012385

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 151, 161, 253, 299, 529, 1001, 1057, 1661, 1771, 1963, 2093, 3289, 3473, 3703, 5819, 6877, 11627, 13741, 21593, 23023, 24311, 38203, 40733, 45149, 48139, 75647, 79879, 151151, 267421, 316043, 496639, 529529, 559153, 878669, 1038427, 3476473, 6150683, 7268989, 11422697, 79958879]

約数ペア:

[(1, 79958879), (7, 11422697), (11, 7268989), (13, 6150683), (23, 3476473), (77, 1038427), (91, 878669), (143, 559153), (151, 529529), (161, 496639), (253, 316043), (299, 267421), (529, 151151), (1001, 79879), (1057, 75647), (1661, 48139), (1771, 45149), (1963, 40733), (2093, 38203), (3289, 24311), (3473, 23023), (3703, 21593), (5819, 13741), (6877, 11627)]