272007547

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1\times {\mathrm{1283}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 321472512

約数和(自身を除く): 49464965

約数列:

[1, 7, 31, 217, 977, 1283, 6839, 8981, 30287, 39773, 212009, 278411, 1253491, 8774437, 38858221, 272007547]

約数ペア:

[(1, 272007547), (7, 38858221), (31, 8774437), (217, 1253491), (977, 278411), (1283, 212009), (6839, 39773), (8981, 30287)]