193906539

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{7589}}^1$

素因数の和:7779

約数の個数: 24

約数和(自身を含む): 298378080

約数和(自身を除く): 104471541

約数列:

[1, 3, 9, 17, 51, 153, 167, 501, 1503, 2839, 7589, 8517, 22767, 25551, 68301, 129013, 387039, 1161117, 1267363, 3802089, 11406267, 21545171, 64635513, 193906539]

約数ペア:

[(1, 193906539), (3, 64635513), (9, 21545171), (17, 11406267), (51, 3802089), (153, 1267363), (167, 1161117), (501, 387039), (1503, 129013), (2839, 68301), (7589, 25551), (8517, 22767)]