127164009

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{76651}}^1$

素因数の和:76740

約数の個数: 16

約数和(自身を含む): 196229120

約数和(自身を除く): 69065111

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 76651, 229953, 536557, 1609671, 6055429, 18166287, 42388003, 127164009]

約数ペア:

[(1, 127164009), (3, 42388003), (7, 18166287), (21, 6055429), (79, 1609671), (237, 536557), (553, 229953), (1659, 76651)]