161746753

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{12041}}^1$

素因数の和:12168

約数の個数: 16

約数和(自身を含む): 196525440

約数和(自身を除く): 34778687

約数列:

[1, 7, 19, 101, 133, 707, 1919, 12041, 13433, 84287, 228779, 1216141, 1601453, 8512987, 23106679, 161746753]

約数ペア:

[(1, 161746753), (7, 23106679), (19, 8512987), (101, 1601453), (133, 1216141), (707, 228779), (1919, 84287), (12041, 13433)]