1658163

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 32

約数和(自身を含む): 2624832

約数和(自身を除く): 966669

約数列:

[1, 3, 13, 17, 39, 41, 51, 61, 123, 183, 221, 533, 663, 697, 793, 1037, 1599, 2091, 2379, 2501, 3111, 7503, 9061, 13481, 27183, 32513, 40443, 42517, 97539, 127551, 552721, 1658163]

約数ペア:

[(1, 1658163), (3, 552721), (13, 127551), (17, 97539), (39, 42517), (41, 40443), (51, 32513), (61, 27183), (123, 13481), (183, 9061), (221, 7503), (533, 3111), (663, 2501), (697, 2379), (793, 2091), (1037, 1599)]