145679931

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{114799}}^1$

素因数の和:114855

約数の個数: 16

約数和(自身を含む): 220416000

約数和(自身を除く): 74736069

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 114799, 344397, 1033191, 3099573, 5395553, 16186659, 48559977, 145679931]

約数ペア:

[(1, 145679931), (3, 48559977), (9, 16186659), (27, 5395553), (47, 3099573), (141, 1033191), (423, 344397), (1269, 114799)]