91561246

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{47051}}^1$

素因数の和:47199

約数の個数: 16

約数和(自身を含む): 158094720

約数和(自身を除く): 66533474

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 47051, 94102, 329357, 658714, 6540089, 13080178, 45780623, 91561246]

約数ペア:

[(1, 91561246), (2, 45780623), (7, 13080178), (14, 6540089), (139, 658714), (278, 329357), (973, 94102), (1946, 47051)]