42017367

素因数分解:

$3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{11981}}^1$

素因数の和:12158

約数の個数: 16

約数和(自身を含む): 64415232

約数和(自身を除く): 22397865

約数列:

[1, 3, 7, 21, 167, 501, 1169, 3507, 11981, 35943, 83867, 251601, 2000827, 6002481, 14005789, 42017367]

約数ペア:

[(1, 42017367), (3, 14005789), (7, 6002481), (21, 2000827), (167, 251601), (501, 83867), (1169, 35943), (3507, 11981)]