143885841

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13499}}^1$

素因数の和:13549

約数の個数: 32

約数和(自身を含む): 233280000

約数和(自身を除く): 89394159

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 3553, 10659, 13499, 40497, 148489, 229483, 256481, 445467, 688449, 769443, 2524313, 2821291, 4360177, 7572939, 8463873, 13080531, 47961947, 143885841]

約数ペア:

[(1, 143885841), (3, 47961947), (11, 13080531), (17, 8463873), (19, 7572939), (33, 4360177), (51, 2821291), (57, 2524313), (187, 769443), (209, 688449), (323, 445467), (561, 256481), (627, 229483), (969, 148489), (3553, 40497), (10659, 13499)]