202355923

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 261692928

約数和(自身を除く): 59337005

約数列:

[1, 7, 11, 37, 77, 121, 259, 407, 587, 847, 1331, 2849, 4109, 4477, 6457, 9317, 21719, 31339, 45199, 49247, 71027, 152033, 238909, 344729, 497189, 781297, 1672363, 2627999, 5469079, 18395993, 28907989, 202355923]

約数ペア:

[(1, 202355923), (7, 28907989), (11, 18395993), (37, 5469079), (77, 2627999), (121, 1672363), (259, 781297), (407, 497189), (587, 344729), (847, 238909), (1331, 152033), (2849, 71027), (4109, 49247), (4477, 45199), (6457, 31339), (9317, 21719)]