706877493

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{3089}}^1$

素因数の和:3757

約数の個数: 32

約数和(自身を含む): 1142657280

約数和(自身を除く): 435779787

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 641, 1923, 3089, 4487, 9267, 10897, 13461, 21623, 32691, 52513, 64869, 76279, 157539, 228837, 367591, 1102773, 1980049, 5940147, 13860343, 33660833, 41581029, 100982499, 235625831, 706877493]

約数ペア:

[(1, 706877493), (3, 235625831), (7, 100982499), (17, 41581029), (21, 33660833), (51, 13860343), (119, 5940147), (357, 1980049), (641, 1102773), (1923, 367591), (3089, 228837), (4487, 157539), (9267, 76279), (10897, 64869), (13461, 52513), (21623, 32691)]