127223871

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1\times {\mathrm{1693}}^1$

素因数の和:2410

約数の個数: 16

約数和(自身を含む): 174576864

約数和(自身を除く): 47352993

約数列:

[1, 3, 37, 111, 677, 1693, 2031, 5079, 25049, 62641, 75147, 187923, 1146161, 3438483, 42407957, 127223871]

約数ペア:

[(1, 127223871), (3, 42407957), (37, 3438483), (111, 1146161), (677, 187923), (1693, 75147), (2031, 62641), (5079, 25049)]