50168391

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1217}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 82940928

約数和(自身を除く): 32772537

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 273, 453, 1057, 1217, 1963, 3171, 3651, 5889, 8519, 13741, 15821, 25557, 41223, 47463, 110747, 183767, 332241, 551301, 1286369, 2388971, 3859107, 7166913, 16722797, 50168391]

約数ペア:

[(1, 50168391), (3, 16722797), (7, 7166913), (13, 3859107), (21, 2388971), (39, 1286369), (91, 551301), (151, 332241), (273, 183767), (453, 110747), (1057, 47463), (1217, 41223), (1963, 25557), (3171, 15821), (3651, 13741), (5889, 8519)]