156925641639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{75919517}}^1$

素因数の和:75919586

約数の個数: 16

約数和(自身を含む): 229580622432

約数和(自身を除く): 72654980793

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 75919517, 227758551, 986953721, 2960861163, 4023734401, 12071203203, 52308547213, 156925641639]

約数ペア:

[(1, 156925641639), (3, 52308547213), (13, 12071203203), (39, 4023734401), (53, 2960861163), (159, 986953721), (689, 227758551), (2067, 75919517)]