997237293

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{433393}}^1$

素因数の和:433468

約数の個数: 16

約数和(自身を含む): 1456203840

約数和(自身を除く): 458966547

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 433393, 1300179, 5634109, 16902327, 25570187, 76710561, 332412431, 997237293]

約数ペア:

[(1, 997237293), (3, 332412431), (13, 76710561), (39, 25570187), (59, 16902327), (177, 5634109), (767, 1300179), (2301, 433393)]