240196053

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{21277}}^1$

素因数の和:21404

約数の個数: 16

約数和(自身を含む): 330915456

約数和(自身を除く): 90719403

約数列:

[1, 3, 53, 71, 159, 213, 3763, 11289, 21277, 63831, 1127681, 1510667, 3383043, 4532001, 80065351, 240196053]

約数ペア:

[(1, 240196053), (3, 80065351), (53, 4532001), (71, 3383043), (159, 1510667), (213, 1127681), (3763, 63831), (11289, 21277)]