86434271

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{2557}}^1$

素因数の和:3014

約数の個数: 16

約数和(自身を含む): 108049920

約数和(自身を除く): 21615649

約数列:

[1, 7, 11, 77, 439, 2557, 3073, 4829, 17899, 28127, 33803, 196889, 1122523, 7857661, 12347753, 86434271]

約数ペア:

[(1, 86434271), (7, 12347753), (11, 7857661), (77, 1122523), (439, 196889), (2557, 33803), (3073, 28127), (4829, 17899)]