88145239

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 113541120

約数和(自身を除く): 25395881

約数列:

[1, 7, 13, 29, 91, 127, 203, 263, 377, 889, 1651, 1841, 2639, 3419, 3683, 7627, 11557, 23933, 25781, 33401, 47879, 53389, 99151, 233807, 335153, 434213, 694057, 968629, 3039491, 6780403, 12592177, 88145239]

約数ペア:

[(1, 88145239), (7, 12592177), (13, 6780403), (29, 3039491), (91, 968629), (127, 694057), (203, 434213), (263, 335153), (377, 233807), (889, 99151), (1651, 53389), (1841, 47879), (2639, 33401), (3419, 25781), (3683, 23933), (7627, 11557)]