415087127

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 557297664

約数和(自身を除く): 142210537

約数列:

[1, 7, 13, 37, 43, 47, 61, 91, 259, 301, 329, 427, 481, 559, 611, 793, 1591, 1739, 2021, 2257, 2623, 2867, 3367, 3913, 4277, 5551, 11137, 12173, 14147, 15799, 18361, 20069, 20683, 22607, 26273, 29341, 34099, 37271, 74777, 97051, 106079, 123281, 144781, 158249, 183911, 205387, 238693, 260897, 523439, 679357, 742553, 862967, 972101, 1261663, 1379027, 1602653, 4561397, 6804707, 8831641, 9653189, 11218571, 31929779, 59298161, 415087127]

約数ペア:

[(1, 415087127), (7, 59298161), (13, 31929779), (37, 11218571), (43, 9653189), (47, 8831641), (61, 6804707), (91, 4561397), (259, 1602653), (301, 1379027), (329, 1261663), (427, 972101), (481, 862967), (559, 742553), (611, 679357), (793, 523439), (1591, 260897), (1739, 238693), (2021, 205387), (2257, 183911), (2623, 158249), (2867, 144781), (3367, 123281), (3913, 106079), (4277, 97051), (5551, 74777), (11137, 37271), (12173, 34099), (14147, 29341), (15799, 26273), (18361, 22607), (20069, 20683)]