634007067

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3821}}^1$

素因数の和:3955

約数の個数: 32

約数和(自身を含む): 924618240

約数和(自身を除く): 290611173

約数列:

[1, 3, 19, 41, 57, 71, 123, 213, 779, 1349, 2337, 2911, 3821, 4047, 8733, 11463, 55309, 72599, 156661, 165927, 217797, 271291, 469983, 813873, 2976559, 5154529, 8929677, 11122931, 15463587, 33368793, 211335689, 634007067]

約数ペア:

[(1, 634007067), (3, 211335689), (19, 33368793), (41, 15463587), (57, 11122931), (71, 8929677), (123, 5154529), (213, 2976559), (779, 813873), (1349, 469983), (2337, 271291), (2911, 217797), (3821, 165927), (4047, 156661), (8733, 72599), (11463, 55309)]