201471801

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{49783}}^1$

素因数の和:49876

約数の個数: 16

約数和(自身を含む): 286755840

約数和(自身を除く): 85284039

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 49783, 149349, 945877, 2837631, 3534593, 10603779, 67157267, 201471801]

約数ペア:

[(1, 201471801), (3, 67157267), (19, 10603779), (57, 3534593), (71, 2837631), (213, 945877), (1349, 149349), (4047, 49783)]