71946309

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{2557}}^1$

素因数の和:2756

約数の個数: 16

約数和(自身を含む): 97981632

約数和(自身を除く): 26035323

約数列:

[1, 3, 83, 113, 249, 339, 2557, 7671, 9379, 28137, 212231, 288941, 636693, 866823, 23982103, 71946309]

約数ペア:

[(1, 71946309), (3, 23982103), (83, 866823), (113, 636693), (249, 288941), (339, 212231), (2557, 28137), (7671, 9379)]