120881271

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{593}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 195706368

約数和(自身を除く): 74825097

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 571, 593, 1713, 1779, 3997, 4151, 9707, 10081, 11991, 12453, 29121, 30243, 67949, 70567, 203847, 211701, 338603, 1015809, 2370221, 5756251, 7110663, 17268753, 40293757, 120881271]

約数ペア:

[(1, 120881271), (3, 40293757), (7, 17268753), (17, 7110663), (21, 5756251), (51, 2370221), (119, 1015809), (357, 338603), (571, 211701), (593, 203847), (1713, 70567), (1779, 67949), (3997, 30243), (4151, 29121), (9707, 12453), (10081, 11991)]