173822013

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{1697}}^1$

素因数の和:2321

約数の個数: 24

約数和(自身を含む): 264888000

約数和(自身を除く): 91065987

約数列:

[1, 3, 9, 19, 57, 171, 599, 1697, 1797, 5091, 5391, 11381, 15273, 32243, 34143, 96729, 102429, 290187, 1016503, 3049509, 9148527, 19313557, 57940671, 173822013]

約数ペア:

[(1, 173822013), (3, 57940671), (9, 19313557), (19, 9148527), (57, 3049509), (171, 1016503), (599, 290187), (1697, 102429), (1797, 96729), (5091, 34143), (5391, 32243), (11381, 15273)]