32990881

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2729}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 41408640

約数和(自身を除く): 8417759

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 2729, 12089, 19103, 30019, 210133, 428453, 2999171, 4712983, 32990881]

約数ペア:

[(1, 32990881), (7, 4712983), (11, 2999171), (77, 428453), (157, 210133), (1099, 30019), (1727, 19103), (2729, 12089)]