47173413

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 74760192

約数和(自身を除く): 27586779

約数列:

[1, 3, 7, 21, 31, 93, 217, 233, 311, 651, 699, 933, 1631, 2177, 4893, 6531, 7223, 9641, 21669, 28923, 50561, 67487, 72463, 151683, 202461, 217389, 507241, 1521723, 2246353, 6739059, 15724471, 47173413]

約数ペア:

[(1, 47173413), (3, 15724471), (7, 6739059), (21, 2246353), (31, 1521723), (93, 507241), (217, 217389), (233, 202461), (311, 151683), (651, 72463), (699, 67487), (933, 50561), (1631, 28923), (2177, 21669), (4893, 9641), (6531, 7223)]