1555142000731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{3764119}}^1$

素因数の和:3764247

約数の個数: 24

約数和(自身を含む): 1798466423040

約数和(自身を除く): 243324422309

約数列:

[1, 11, 23, 71, 253, 529, 781, 1633, 5819, 17963, 37559, 413149, 3764119, 41405309, 86574737, 267252449, 952322107, 1991218951, 2939776939, 6146806327, 21903408461, 67614869597, 141376545521, 1555142000731]

約数ペア:

[(1, 1555142000731), (11, 141376545521), (23, 67614869597), (71, 21903408461), (253, 6146806327), (529, 2939776939), (781, 1991218951), (1633, 952322107), (5819, 267252449), (17963, 86574737), (37559, 41405309), (413149, 3764119)]