158638203

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9341}}^1$

素因数の和:9404

約数の個数: 32

約数和(自身を含む): 255597120

約数和(自身を除く): 96958917

約数列:

[1, 3, 9, 17, 27, 37, 51, 111, 153, 333, 459, 629, 999, 1887, 5661, 9341, 16983, 28023, 84069, 158797, 252207, 345617, 476391, 1036851, 1429173, 3110553, 4287519, 5875489, 9331659, 17626467, 52879401, 158638203]

約数ペア:

[(1, 158638203), (3, 52879401), (9, 17626467), (17, 9331659), (27, 5875489), (37, 4287519), (51, 3110553), (111, 1429173), (153, 1036851), (333, 476391), (459, 345617), (629, 252207), (999, 158797), (1887, 84069), (5661, 28023), (9341, 16983)]