28996878611

素因数分解:

${\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{6343}}^1$

素因数の和:6543

約数の個数: 24

約数和(自身を含む): 30842802432

約数和(自身を除く): 1845923821

約数列:

[1, 31, 67, 71, 961, 2077, 2201, 4757, 6343, 64387, 68231, 147467, 196633, 424981, 450353, 4571477, 6095623, 13174411, 13960943, 30173651, 408406741, 432789233, 935383181, 28996878611]

約数ペア:

[(1, 28996878611), (31, 935383181), (67, 432789233), (71, 408406741), (961, 30173651), (2077, 13960943), (2201, 13174411), (4757, 6095623), (6343, 4571477), (64387, 450353), (68231, 424981), (147467, 196633)]