63672357

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2169

約数の個数: 32

約数和(自身を含む): 102334464

約数和(自身を除く): 38662107

約数列:

[1, 3, 7, 21, 31, 47, 93, 141, 217, 329, 651, 987, 1457, 2081, 4371, 6243, 10199, 14567, 30597, 43701, 64511, 97807, 193533, 293421, 451577, 684649, 1354731, 2053947, 3032017, 9096051, 21224119, 63672357]

約数ペア:

[(1, 63672357), (3, 21224119), (7, 9096051), (21, 3032017), (31, 2053947), (47, 1354731), (93, 684649), (141, 451577), (217, 293421), (329, 193533), (651, 97807), (987, 64511), (1457, 43701), (2081, 30597), (4371, 14567), (6243, 10199)]