64951621197

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1\times {\mathrm{19013}}^1$

素因数の和:19493

約数の個数: 32

約数和(自身を含む): 90488386560

約数和(自身を除く): 25536765363

約数列:

[1, 3, 31, 93, 109, 327, 337, 1011, 3379, 10137, 10447, 19013, 31341, 36733, 57039, 110199, 589403, 1138723, 1768209, 2072417, 3416169, 6217251, 6407381, 19222143, 64244927, 192734781, 198628811, 595886433, 698404529, 2095213587, 21650540399, 64951621197]

約数ペア:

[(1, 64951621197), (3, 21650540399), (31, 2095213587), (93, 698404529), (109, 595886433), (327, 198628811), (337, 192734781), (1011, 64244927), (3379, 19222143), (10137, 6407381), (10447, 6217251), (19013, 3416169), (31341, 2072417), (36733, 1768209), (57039, 1138723), (110199, 589403)]