147941339

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{857}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 186234048

約数和(自身を除く): 38292709

約数列:

[1, 7, 13, 49, 91, 271, 637, 857, 1897, 3523, 5999, 11141, 13279, 24661, 41993, 77987, 172627, 232247, 545909, 1625729, 3019211, 11380103, 21134477, 147941339]

約数ペア:

[(1, 147941339), (7, 21134477), (13, 11380103), (49, 3019211), (91, 1625729), (271, 545909), (637, 232247), (857, 172627), (1897, 77987), (3523, 41993), (5999, 24661), (11141, 13279)]