4237819971

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{82267}}^1$

素因数の和:82511

約数の個数: 32

約数和(自身を含む): 7076364288

約数和(自身を除く): 2838544317

約数列:

[1, 3, 7, 11, 21, 33, 77, 223, 231, 669, 1561, 2453, 4683, 7359, 17171, 51513, 82267, 246801, 575869, 904937, 1727607, 2714811, 6334559, 18345541, 19003677, 55036623, 128418787, 201800951, 385256361, 605402853, 1412606657, 4237819971]

約数ペア:

[(1, 4237819971), (3, 1412606657), (7, 605402853), (11, 385256361), (21, 201800951), (33, 128418787), (77, 55036623), (223, 19003677), (231, 18345541), (669, 6334559), (1561, 2714811), (2453, 1727607), (4683, 904937), (7359, 575869), (17171, 246801), (51513, 82267)]