442969813

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 534667392

約数和(自身を除く): 91697579

約数列:

[1, 11, 13, 53, 143, 211, 277, 583, 689, 2321, 2743, 3047, 3601, 7579, 11183, 14681, 30173, 39611, 58447, 123013, 145379, 161491, 190853, 642917, 759811, 1599169, 2099383, 3097691, 8357921, 34074601, 40269983, 442969813]

約数ペア:

[(1, 442969813), (11, 40269983), (13, 34074601), (53, 8357921), (143, 3097691), (211, 2099383), (277, 1599169), (583, 759811), (689, 642917), (2321, 190853), (2743, 161491), (3047, 145379), (3601, 123013), (7579, 58447), (11183, 39611), (14681, 30173)]