542870047

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1571}}^1$

素因数の和:1830

約数の個数: 16

約数和(自身を含む): 572258304

約数和(自身を除く): 29388257

約数列:

[1, 31, 71, 157, 1571, 2201, 4867, 11147, 48701, 111541, 246647, 345557, 3457771, 7646057, 17511937, 542870047]

約数ペア:

[(1, 542870047), (31, 17511937), (71, 7646057), (157, 3457771), (1571, 345557), (2201, 246647), (4867, 111541), (11147, 48701)]