163029981

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{28201}}^1$

素因数の和:28292

約数の個数: 16

約数和(自身を含む): 227420928

約数和(自身を除く): 64390947

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5781, 28201, 84603, 1156241, 1325447, 3468723, 3976341, 54343327, 163029981]

約数ペア:

[(1, 163029981), (3, 54343327), (41, 3976341), (47, 3468723), (123, 1325447), (141, 1156241), (1927, 84603), (5781, 28201)]