155287649

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41399}}^1$

素因数の和:41452

約数の個数: 12

約数和(自身を含む): 176198400

約数和(自身を除く): 20910751

約数列:

[1, 11, 31, 121, 341, 3751, 41399, 455389, 1283369, 5009279, 14117059, 155287649]

約数ペア:

[(1, 155287649), (11, 14117059), (31, 5009279), (121, 1283369), (341, 455389), (3751, 41399)]