146419839

素因数分解:

$3^3\times {\mathrm{257}}^1\times {\mathrm{21101}}^1$

素因数の和:21367

約数の個数: 16

約数和(自身を含む): 217772640

約数和(自身を除く): 71352801

約数列:

[1, 3, 9, 27, 257, 771, 2313, 6939, 21101, 63303, 189909, 569727, 5422957, 16268871, 48806613, 146419839]

約数ペア:

[(1, 146419839), (3, 48806613), (9, 16268871), (27, 5422957), (257, 569727), (771, 189909), (2313, 63303), (6939, 21101)]