42713559

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3407}}^1$

素因数の和:3619

約数の個数: 24

約数和(自身を含む): 70886400

約数和(自身を除く): 28172841

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1393, 1791, 3407, 4179, 10221, 12537, 23849, 30663, 71547, 214641, 677993, 2033979, 4745951, 6101937, 14237853, 42713559]

約数ペア:

[(1, 42713559), (3, 14237853), (7, 6101937), (9, 4745951), (21, 2033979), (63, 677993), (199, 214641), (597, 71547), (1393, 30663), (1791, 23849), (3407, 12537), (4179, 10221)]