71210097

素因数分解:

$3^4\times 7^1\times {\mathrm{125591}}^1$

素因数の和:125610

約数の個数: 20

約数和(自身を含む): 121573056

約数和(自身を除く): 50362959

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 125591, 376773, 879137, 1130319, 2637411, 3390957, 7912233, 10172871, 23736699, 71210097]

約数ペア:

[(1, 71210097), (3, 23736699), (7, 10172871), (9, 7912233), (21, 3390957), (27, 2637411), (63, 1130319), (81, 879137), (189, 376773), (567, 125591)]