221903103

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{60679}}^1$

素因数の和:60758

約数の個数: 16

約数和(自身を含む): 314565120

約数和(自身を除く): 92662017

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 60679, 182037, 1395617, 3215987, 4186851, 9647961, 73967701, 221903103]

約数ペア:

[(1, 221903103), (3, 73967701), (23, 9647961), (53, 4186851), (69, 3215987), (159, 1395617), (1219, 182037), (3657, 60679)]