57990687

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 82494720

約数和(自身を除く): 24504033

約数列:

[1, 3, 41, 59, 61, 123, 131, 177, 183, 393, 2419, 2501, 3599, 5371, 7257, 7503, 7729, 7991, 10797, 16113, 23187, 23973, 147559, 316889, 327631, 442677, 471469, 950667, 982893, 1414407, 19330229, 57990687]

約数ペア:

[(1, 57990687), (3, 19330229), (41, 1414407), (59, 982893), (61, 950667), (123, 471469), (131, 442677), (177, 327631), (183, 316889), (393, 147559), (2419, 23973), (2501, 23187), (3599, 16113), (5371, 10797), (7257, 7991), (7503, 7729)]