73495471

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 93063168

約数和(自身を除く): 19567697

約数列:

[1, 7, 17, 43, 53, 119, 271, 301, 371, 731, 901, 1897, 2279, 4607, 5117, 6307, 11653, 14363, 15953, 32249, 38743, 81571, 100541, 198101, 244171, 271201, 617609, 1386707, 1709197, 4323263, 10499353, 73495471]

約数ペア:

[(1, 73495471), (7, 10499353), (17, 4323263), (43, 1709197), (53, 1386707), (119, 617609), (271, 271201), (301, 244171), (371, 198101), (731, 100541), (901, 81571), (1897, 38743), (2279, 32249), (4607, 15953), (5117, 14363), (6307, 11653)]