172474973

素因数分解:

${\mathrm{11}}^3\times {\mathrm{101}}^1\times {\mathrm{1283}}^1$

素因数の和:1417

約数の個数: 16

約数和(自身を含む): 191737152

約数和(自身を除く): 19262179

約数列:

[1, 11, 101, 121, 1111, 1283, 1331, 12221, 14113, 129583, 134431, 155243, 1425413, 1707673, 15679543, 172474973]

約数ペア:

[(1, 172474973), (11, 15679543), (101, 1707673), (121, 1425413), (1111, 155243), (1283, 134431), (1331, 129583), (12221, 14113)]