171230857

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{2887}}^1$

素因数の和:3160

約数の個数: 16

約数和(自身を含む): 201928960

約数和(自身を除く): 30698103

約数列:

[1, 7, 37, 229, 259, 1603, 2887, 8473, 20209, 59311, 106819, 661123, 747733, 4627861, 24461551, 171230857]

約数ペア:

[(1, 171230857), (7, 24461551), (37, 4627861), (229, 747733), (259, 661123), (1603, 106819), (2887, 59311), (8473, 20209)]