147541493

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 173988864

約数和(自身を除く): 26447371

約数列:

[1, 11, 31, 41, 61, 173, 341, 451, 671, 1271, 1891, 1903, 2501, 5363, 7093, 10553, 13981, 20801, 27511, 58993, 77531, 78023, 116083, 219883, 327143, 432673, 852841, 2418713, 3598573, 4759403, 13412863, 147541493]

約数ペア:

[(1, 147541493), (11, 13412863), (31, 4759403), (41, 3598573), (61, 2418713), (173, 852841), (341, 432673), (451, 327143), (671, 219883), (1271, 116083), (1891, 78023), (1903, 77531), (2501, 58993), (5363, 27511), (7093, 20801), (10553, 13981)]