233823821

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{7213}}^1$

素因数の和:7652

約数の個数: 16

約数和(自身を含む): 292253568

約数和(自身を除く): 58429747

約数列:

[1, 7, 11, 77, 421, 2947, 4631, 7213, 32417, 50491, 79343, 555401, 3036673, 21256711, 33403403, 233823821]

約数ペア:

[(1, 233823821), (7, 33403403), (11, 21256711), (77, 3036673), (421, 555401), (2947, 79343), (4631, 50491), (7213, 32417)]