156934431

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{10613}}^1$

素因数の和:10703

約数の個数: 24

約数和(自身を含む): 238432896

約数和(自身を除く): 81498465

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1643, 4929, 10613, 14787, 31839, 95517, 329003, 562489, 987009, 1687467, 2961027, 5062401, 17437159, 52311477, 156934431]

約数ペア:

[(1, 156934431), (3, 52311477), (9, 17437159), (31, 5062401), (53, 2961027), (93, 1687467), (159, 987009), (279, 562489), (477, 329003), (1643, 95517), (4929, 31839), (10613, 14787)]