78850257

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{9029}}^1$

素因数の和:9144

約数の個数: 16

約数和(自身を含む): 109226880

約数和(自身を除く): 30376623

約数列:

[1, 3, 41, 71, 123, 213, 2911, 8733, 9029, 27087, 370189, 641059, 1110567, 1923177, 26283419, 78850257]

約数ペア:

[(1, 78850257), (3, 26283419), (41, 1923177), (71, 1110567), (123, 641059), (213, 370189), (2911, 27087), (8733, 9029)]