156902193

素因数分解:

$3^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{5333}}^1$

素因数の和:5813

約数の個数: 24

約数和(自身を含む): 259616448

約数和(自身を除く): 102714255

約数列:

[1, 3, 7, 9, 21, 63, 467, 1401, 3269, 4203, 5333, 9807, 15999, 29421, 37331, 47997, 111993, 335979, 2490511, 7471533, 17433577, 22414599, 52300731, 156902193]

約数ペア:

[(1, 156902193), (3, 52300731), (7, 22414599), (9, 17433577), (21, 7471533), (63, 2490511), (467, 335979), (1401, 111993), (3269, 47997), (4203, 37331), (5333, 29421), (9807, 15999)]