210860433

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 358740096

約数和(自身を除く): 147879663

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 277, 281, 301, 387, 831, 843, 903, 1939, 1967, 2493, 2529, 2709, 5817, 5901, 11911, 12083, 17451, 17703, 35733, 36249, 77837, 83377, 84581, 107199, 108747, 233511, 250131, 253743, 544859, 700533, 750393, 761229, 1634577, 3346991, 4903731, 10040973, 23428937, 30122919, 70286811, 210860433]

約数ペア:

[(1, 210860433), (3, 70286811), (7, 30122919), (9, 23428937), (21, 10040973), (43, 4903731), (63, 3346991), (129, 1634577), (277, 761229), (281, 750393), (301, 700533), (387, 544859), (831, 253743), (843, 250131), (903, 233511), (1939, 108747), (1967, 107199), (2493, 84581), (2529, 83377), (2709, 77837), (5817, 36249), (5901, 35733), (11911, 17703), (12083, 17451)]