63634851

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21491}}^1$

素因数の和:21551

約数の個数: 24

約数和(自身を含む): 107288064

約数和(自身を除く): 43653213

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 21491, 64473, 150437, 193419, 451311, 1010077, 1353933, 3030231, 7070539, 9090693, 21211617, 63634851]

約数ペア:

[(1, 63634851), (3, 21211617), (7, 9090693), (9, 7070539), (21, 3030231), (47, 1353933), (63, 1010077), (141, 451311), (329, 193419), (423, 150437), (987, 64473), (2961, 21491)]