88858904841

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19865617}}^1$

素因数の和:19865701

約数の個数: 24

約数和(自身を含む): 148753747584

約数和(自身を除く): 59894842743

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 19865617, 59596851, 139059319, 178790553, 417177957, 1251533871, 1410458807, 4231376421, 9873211649, 12694129263, 29619634947, 88858904841]

約数ペア:

[(1, 88858904841), (3, 29619634947), (7, 12694129263), (9, 9873211649), (21, 4231376421), (63, 1410458807), (71, 1251533871), (213, 417177957), (497, 178790553), (639, 139059319), (1491, 59596851), (4473, 19865617)]