86258271

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137573}}^1$

素因数の和:137606

約数の個数: 16

約数和(自身を含む): 132071040

約数和(自身を除く): 45812769

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 137573, 412719, 1513303, 2613887, 4539909, 7841661, 28752757, 86258271]

約数ペア:

[(1, 86258271), (3, 28752757), (11, 7841661), (19, 4539909), (33, 2613887), (57, 1513303), (209, 412719), (627, 137573)]