157942083

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^2\times {\mathrm{397}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 229633264

約数和(自身を除く): 71691181

約数列:

[1, 3, 13, 39, 101, 303, 397, 1191, 1313, 3939, 5161, 10201, 15483, 30603, 40097, 120291, 132613, 397839, 521261, 1563783, 4049797, 12149391, 52647361, 157942083]

約数ペア:

[(1, 157942083), (3, 52647361), (13, 12149391), (39, 4049797), (101, 1563783), (303, 521261), (397, 397839), (1191, 132613), (1313, 120291), (3939, 40097), (5161, 30603), (10201, 15483)]