51000123

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{19037}}^1$

素因数の和:19106

約数の個数: 16

約数和(自身を含む): 73105920

約数和(自身を除く): 22105797

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 19037, 57111, 361703, 894739, 1085109, 2684217, 17000041, 51000123]

約数ペア:

[(1, 51000123), (3, 17000041), (19, 2684217), (47, 1085109), (57, 894739), (141, 361703), (893, 57111), (2679, 19037)]