342604353

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{8311}}^1$

素因数の和:8485

約数の個数: 32

約数和(自身を含む): 566013952

約数和(自身を除く): 223409599

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 273, 453, 1057, 1963, 3171, 5889, 8311, 13741, 24933, 41223, 58177, 108043, 174531, 324129, 756301, 1254961, 2268903, 3764883, 8784727, 16314493, 26354181, 48943479, 114201451, 342604353]

約数ペア:

[(1, 342604353), (3, 114201451), (7, 48943479), (13, 26354181), (21, 16314493), (39, 8784727), (91, 3764883), (151, 2268903), (273, 1254961), (453, 756301), (1057, 324129), (1963, 174531), (3171, 108043), (5889, 58177), (8311, 41223), (13741, 24933)]