559647489

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2267}}^1$

素因数の和:2421

約数の個数: 32

約数和(自身を含む): 809948160

約数和(自身を除く): 250300671

約数列:

[1, 3, 19, 57, 61, 71, 183, 213, 1159, 1349, 2267, 3477, 4047, 4331, 6801, 12993, 43073, 82289, 129219, 138287, 160957, 246867, 414861, 482871, 2627453, 3058183, 7882359, 9174549, 9818377, 29455131, 186549163, 559647489]

約数ペア:

[(1, 559647489), (3, 186549163), (19, 29455131), (57, 9818377), (61, 9174549), (71, 7882359), (183, 3058183), (213, 2627453), (1159, 482871), (1349, 414861), (2267, 246867), (3477, 160957), (4047, 138287), (4331, 129219), (6801, 82289), (12993, 43073)]