180634861

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{1321}}^1$

素因数の和:1764

約数の個数: 16

約数和(自身を含む): 204074496

約数和(自身を除く): 23439635

約数列:

[1, 11, 31, 341, 401, 1321, 4411, 12431, 14531, 40951, 136741, 450461, 529721, 5826931, 16421351, 180634861]

約数ペア:

[(1, 180634861), (11, 16421351), (31, 5826931), (341, 529721), (401, 450461), (1321, 136741), (4411, 40951), (12431, 14531)]