49123543

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 57256960

約数和(自身を除く): 8133417

約数列:

[1, 7, 79, 211, 421, 553, 1477, 2947, 16669, 33259, 88831, 116683, 232813, 621817, 7017649, 49123543]

約数ペア:

[(1, 49123543), (7, 7017649), (79, 621817), (211, 232813), (421, 116683), (553, 88831), (1477, 33259), (2947, 16669)]