711283313

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 801662976

約数和(自身を除く): 90379663

約数列:

[1, 13, 31, 137, 169, 403, 991, 1781, 4247, 5239, 12883, 23153, 30721, 55211, 135767, 167479, 399373, 717743, 1764971, 4208777, 5191849, 22944623, 54714101, 711283313]

約数ペア:

[(1, 711283313), (13, 54714101), (31, 22944623), (137, 5191849), (169, 4208777), (403, 1764971), (991, 717743), (1781, 399373), (4247, 167479), (5239, 135767), (12883, 55211), (23153, 30721)]