78302287

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1747}}^1$

素因数の和:2110

約数の個数: 16

約数和(自身を含む): 94531840

約数和(自身を除く): 16229553

約数列:

[1, 7, 19, 133, 337, 1747, 2359, 6403, 12229, 33193, 44821, 232351, 588739, 4121173, 11186041, 78302287]

約数ペア:

[(1, 78302287), (7, 11186041), (19, 4121173), (133, 588739), (337, 232351), (1747, 44821), (2359, 33193), (6403, 12229)]