69931963

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 74416320

約数和(自身を除く): 4484357

約数列:

[1, 29, 53, 173, 263, 1537, 5017, 7627, 9169, 13939, 45499, 265901, 404231, 1319471, 2411447, 69931963]

約数ペア:

[(1, 69931963), (29, 2411447), (53, 1319471), (173, 404231), (263, 265901), (1537, 45499), (5017, 13939), (7627, 9169)]