842909813809

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103896193}}^1$

素因数の和:103896280

約数の個数: 16

約数和(自身を含む): 1030650244480

約数和(自身を除く): 187740430671

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 103896193, 727273351, 1974027667, 6337667773, 13818193669, 44363674411, 120415687687, 842909813809]

約数ペア:

[(1, 842909813809), (7, 120415687687), (19, 44363674411), (61, 13818193669), (133, 6337667773), (427, 1974027667), (1159, 727273351), (8113, 103896193)]