80454471

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1\times {\mathrm{701}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 109219968

約数和(自身を除く): 28765497

約数列:

[1, 3, 67, 201, 571, 701, 1713, 2103, 38257, 46967, 114771, 140901, 400271, 1200813, 26818157, 80454471]

約数ペア:

[(1, 80454471), (3, 26818157), (67, 1200813), (201, 400271), (571, 140901), (701, 114771), (1713, 46967), (2103, 38257)]