47616363

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 72921600

約数和(自身を除く): 25305237

約数列:

[1, 3, 9, 27, 59, 71, 177, 213, 421, 531, 639, 1263, 1593, 1917, 3789, 4189, 11367, 12567, 24839, 29891, 37701, 74517, 89673, 113103, 223551, 269019, 670653, 807057, 1763569, 5290707, 15872121, 47616363]

約数ペア:

[(1, 47616363), (3, 15872121), (9, 5290707), (27, 1763569), (59, 807057), (71, 670653), (177, 269019), (213, 223551), (421, 113103), (531, 89673), (639, 74517), (1263, 37701), (1593, 29891), (1917, 24839), (3789, 12567), (4189, 11367)]