127922893

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{3761}}^1$

素因数の和:3924

約数の個数: 16

約数和(自身を含む): 150961536

約数和(自身を除く): 23038643

約数列:

[1, 7, 43, 113, 301, 791, 3761, 4859, 26327, 34013, 161723, 424993, 1132061, 2974951, 18274699, 127922893]

約数ペア:

[(1, 127922893), (7, 18274699), (43, 2974951), (113, 1132061), (301, 424993), (791, 161723), (3761, 34013), (4859, 26327)]