19281795661

素因数分解:

${\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{463}}^1\times {\mathrm{1429}}^1$

素因数の和:2236

約数の個数: 16

約数和(自身を含む): 19565877760

約数和(自身を除く): 284082099

約数列:

[1, 151, 193, 463, 1429, 29143, 69913, 89359, 215779, 275797, 661627, 13493209, 41645347, 99905677, 127694011, 19281795661]

約数ペア:

[(1, 19281795661), (151, 127694011), (193, 99905677), (463, 41645347), (1429, 13493209), (29143, 661627), (69913, 275797), (89359, 215779)]