209968110633

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{17362781}}^1$

素因数の和:17362952

約数の個数: 16

約数和(自身を含む): 291694737600

約数和(自身を除く): 81726626967

約数列:

[1, 3, 29, 87, 139, 417, 4031, 12093, 17362781, 52088343, 503520649, 1510561947, 2413426559, 7240279677, 69989370211, 209968110633]

約数ペア:

[(1, 209968110633), (3, 69989370211), (29, 7240279677), (87, 2413426559), (139, 1510561947), (417, 503520649), (4031, 52088343), (12093, 17362781)]