40202903

素因数分解:

${\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:699

約数の個数: 16

約数和(自身を含む): 45124800

約数和(自身を除く): 4921897

約数列:

[1, 13, 29, 169, 377, 631, 2197, 4901, 8203, 18299, 63713, 106639, 237887, 1386307, 3092531, 40202903]

約数ペア:

[(1, 40202903), (13, 3092531), (29, 1386307), (169, 237887), (377, 106639), (631, 63713), (2197, 18299), (4901, 8203)]