85304973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 125959680

約数和(自身を除く): 40654707

約数列:

[1, 3, 13, 39, 59, 131, 177, 283, 393, 767, 849, 1703, 2301, 3679, 5109, 7729, 11037, 16697, 23187, 37073, 50091, 100477, 111219, 217061, 301431, 481949, 651183, 1445847, 2187307, 6561921, 28434991, 85304973]

約数ペア:

[(1, 85304973), (3, 28434991), (13, 6561921), (39, 2187307), (59, 1445847), (131, 651183), (177, 481949), (283, 301431), (393, 217061), (767, 111219), (849, 100477), (1703, 50091), (2301, 37073), (3679, 23187), (5109, 16697), (7729, 11037)]