51892857

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17851}}^1$

素因数の和:17893

約数の個数: 24

約数和(自身を含む): 83547360

約数和(自身を除く): 31654503

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 17851, 53553, 160659, 303467, 339169, 910401, 1017507, 2731203, 3052521, 5765873, 17297619, 51892857]

約数ペア:

[(1, 51892857), (3, 17297619), (9, 5765873), (17, 3052521), (19, 2731203), (51, 1017507), (57, 910401), (153, 339169), (171, 303467), (323, 160659), (969, 53553), (2907, 17851)]