16901643

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 25069968

約数和(自身を除く): 8168325

約数列:

[1, 3, 11, 33, 101, 121, 303, 363, 461, 1111, 1383, 3333, 5071, 12221, 15213, 36663, 46561, 55781, 139683, 167343, 512171, 1536513, 5633881, 16901643]

約数ペア:

[(1, 16901643), (3, 5633881), (11, 1536513), (33, 512171), (101, 167343), (121, 139683), (303, 55781), (363, 46561), (461, 36663), (1111, 15213), (1383, 12221), (3333, 5071)]