202107281033

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{1447169}}^1$

素因数の和:1447528

約数の個数: 16

約数和(自身を含む): 235066717440

約数和(自身を除く): 32959436407

約数列:

[1, 7, 71, 281, 497, 1967, 19951, 139657, 1447169, 10130183, 102748999, 406654489, 719242993, 2846581423, 28872468719, 202107281033]

約数ペア:

[(1, 202107281033), (7, 28872468719), (71, 2846581423), (281, 719242993), (497, 406654489), (1967, 102748999), (19951, 10130183), (139657, 1447169)]