47057193

素因数分解:

$3^5\times {\mathrm{197}}^1\times {\mathrm{983}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 70918848

約数和(自身を除く): 23861655

約数列:

[1, 3, 9, 27, 81, 197, 243, 591, 983, 1773, 2949, 5319, 8847, 15957, 26541, 47871, 79623, 193651, 238869, 580953, 1742859, 5228577, 15685731, 47057193]

約数ペア:

[(1, 47057193), (3, 15685731), (9, 5228577), (27, 1742859), (81, 580953), (197, 238869), (243, 193651), (591, 79623), (983, 47871), (1773, 26541), (2949, 15957), (5319, 8847)]