50940687

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{487}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 82639872

約数和(自身を除く): 31699185

約数列:

[1, 3, 7, 17, 21, 51, 119, 293, 357, 487, 879, 1461, 2051, 3409, 4981, 6153, 8279, 10227, 14943, 24837, 34867, 57953, 104601, 142691, 173859, 428073, 998837, 2425747, 2996511, 7277241, 16980229, 50940687]

約数ペア:

[(1, 50940687), (3, 16980229), (7, 7277241), (17, 2996511), (21, 2425747), (51, 998837), (119, 428073), (293, 173859), (357, 142691), (487, 104601), (879, 57953), (1461, 34867), (2051, 24837), (3409, 14943), (4981, 10227), (6153, 8279)]