209224861821

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{44112347}}^1$

素因数の和:44112401

約数の個数: 24

約数和(自身を含む): 330313261824

約数和(自身を除く): 121088400003

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 44112347, 132337041, 397011123, 749909899, 1367482757, 2249729697, 4102448271, 6749189091, 12307344813, 23247206869, 69741620607, 209224861821]

約数ペア:

[(1, 209224861821), (3, 69741620607), (9, 23247206869), (17, 12307344813), (31, 6749189091), (51, 4102448271), (93, 2249729697), (153, 1367482757), (279, 749909899), (527, 397011123), (1581, 132337041), (4743, 44112347)]