202158727

素因数分解:

${\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 216064000

約数和(自身を除く): 13905273

約数列:

[1, 19, 127, 199, 421, 2413, 3781, 7999, 25273, 53467, 83779, 480187, 1015873, 1591801, 10639933, 202158727]

約数ペア:

[(1, 202158727), (19, 10639933), (127, 1591801), (199, 1015873), (421, 480187), (2413, 83779), (3781, 53467), (7999, 25273)]