7275723

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 12364800

約数和(自身を除く): 5089077

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 919, 1131, 2639, 2757, 6433, 7917, 11947, 19299, 26651, 35841, 79953, 83629, 186557, 250887, 346463, 559671, 1039389, 2425241, 7275723]

約数ペア:

[(1, 7275723), (3, 2425241), (7, 1039389), (13, 559671), (21, 346463), (29, 250887), (39, 186557), (87, 83629), (91, 79953), (203, 35841), (273, 26651), (377, 19299), (609, 11947), (919, 7917), (1131, 6433), (2639, 2757)]