83872218

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{138403}}^1$

素因数の和:138509

約数の個数: 16

約数和(自身を含む): 169406496

約数和(自身を除く): 85534278

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 138403, 276806, 415209, 830418, 13978703, 27957406, 41936109, 83872218]

約数ペア:

[(1, 83872218), (2, 41936109), (3, 27957406), (6, 13978703), (101, 830418), (202, 415209), (303, 276806), (606, 138403)]