890753821

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{6779}}^1$

素因数の和:7028

約数の個数: 16

約数和(自身を含む): 966556800

約数和(自身を除く): 75802979

約数列:

[1, 23, 29, 197, 667, 4531, 5713, 6779, 131399, 155917, 196591, 1335463, 4521593, 30715649, 38728427, 890753821]

約数ペア:

[(1, 890753821), (23, 38728427), (29, 30715649), (197, 4521593), (667, 1335463), (4531, 196591), (5713, 155917), (6779, 131399)]