69682881

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{20393}}^1$

素因数の和:20480

約数の個数: 16

約数和(自身を含む): 99849024

約数和(自身を除く): 30166143

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 20393, 61179, 346681, 1040043, 1366331, 4098993, 23227627, 69682881]

約数ペア:

[(1, 69682881), (3, 23227627), (17, 4098993), (51, 1366331), (67, 1040043), (201, 346681), (1139, 61179), (3417, 20393)]