74437513919

素因数分解:

${\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{431}}^1\times {\mathrm{7349}}^1$

素因数の和:8182

約数の個数: 16

約数和(自身を含む): 75899980800

約数和(自身を除く): 1462466881

約数列:

[1, 71, 331, 431, 7349, 23501, 30601, 142661, 521779, 2432519, 3167419, 10128931, 172708849, 224886749, 1048415689, 74437513919]

約数ペア:

[(1, 74437513919), (71, 1048415689), (331, 224886749), (431, 172708849), (7349, 10128931), (23501, 3167419), (30601, 2432519), (142661, 521779)]