45616571

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 61824000

約数和(自身を除く): 16207429

約数列:

[1, 7, 11, 13, 77, 91, 143, 199, 229, 1001, 1393, 1603, 2189, 2519, 2587, 2977, 15323, 17633, 18109, 20839, 28457, 32747, 45571, 199199, 229229, 318997, 501281, 592423, 3508967, 4146961, 6516653, 45616571]

約数ペア:

[(1, 45616571), (7, 6516653), (11, 4146961), (13, 3508967), (77, 592423), (91, 501281), (143, 318997), (199, 229229), (229, 199199), (1001, 45571), (1393, 32747), (1603, 28457), (2189, 20839), (2519, 18109), (2587, 17633), (2977, 15323)]