2912696247

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{72493}}^1$

素因数の和:72782

約数の個数: 16

約数和(自身を含む): 3966871680

約数和(自身を除く): 1054175433

約数列:

[1, 3, 59, 177, 227, 681, 13393, 40179, 72493, 217479, 4277087, 12831261, 16455911, 49367733, 970898749, 2912696247]

約数ペア:

[(1, 2912696247), (3, 970898749), (59, 49367733), (177, 16455911), (227, 12831261), (681, 4277087), (13393, 217479), (40179, 72493)]