104777239

素因数分解:

$7^4\times {\mathrm{17}}^2\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 30

約数和(自身を含む): 130705864

約数和(自身を除く): 25928625

約数列:

[1, 7, 17, 49, 119, 151, 289, 343, 833, 1057, 2023, 2401, 2567, 5831, 7399, 14161, 17969, 40817, 43639, 51793, 99127, 125783, 305473, 362551, 693889, 880481, 2138311, 6163367, 14968177, 104777239]

約数ペア:

[(1, 104777239), (7, 14968177), (17, 6163367), (49, 2138311), (119, 880481), (151, 693889), (289, 362551), (343, 305473), (833, 125783), (1057, 99127), (2023, 51793), (2401, 43639), (2567, 40817), (5831, 17969), (7399, 14161)]