86162153

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 112223232

約数和(自身を除く): 26061079

約数列:

[1, 7, 11, 43, 53, 77, 301, 371, 473, 491, 583, 2279, 3311, 3437, 4081, 5401, 15953, 21113, 25069, 26023, 37807, 147791, 175483, 182161, 232243, 286253, 1118989, 1625701, 2003771, 7832923, 12308879, 86162153]

約数ペア:

[(1, 86162153), (7, 12308879), (11, 7832923), (43, 2003771), (53, 1625701), (77, 1118989), (301, 286253), (371, 232243), (473, 182161), (491, 175483), (583, 147791), (2279, 37807), (3311, 26023), (3437, 25069), (4081, 21113), (5401, 15953)]