80031567

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5171}}^1$

素因数の和:5259

約数の個数: 32

約数和(自身を含む): 135051264

約数和(自身を除く): 55019697

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 201, 231, 469, 737, 1407, 2211, 5159, 5171, 15477, 15513, 36197, 56881, 108591, 170643, 346457, 398167, 1039371, 1194501, 2425199, 3811027, 7275597, 11433081, 26677189, 80031567]

約数ペア:

[(1, 80031567), (3, 26677189), (7, 11433081), (11, 7275597), (21, 3811027), (33, 2425199), (67, 1194501), (77, 1039371), (201, 398167), (231, 346457), (469, 170643), (737, 108591), (1407, 56881), (2211, 36197), (5159, 15513), (5171, 15477)]