49274519

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{691}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 57662976

約数和(自身を除く): 8388457

約数列:

[1, 7, 61, 167, 427, 691, 1169, 4837, 10187, 42151, 71309, 115397, 295057, 807779, 7039217, 49274519]

約数ペア:

[(1, 49274519), (7, 7039217), (61, 807779), (167, 295057), (427, 115397), (691, 71309), (1169, 42151), (4837, 10187)]