493307353

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{5113}}^1$

素因数の和:5317

約数の個数: 24

約数和(自身を含む): 629635680

約数和(自身を除く): 136328327

約数列:

[1, 7, 11, 49, 77, 179, 539, 1253, 1969, 5113, 8771, 13783, 35791, 56243, 96481, 250537, 393701, 915227, 2755907, 6406589, 10067497, 44846123, 70472479, 493307353]

約数ペア:

[(1, 493307353), (7, 70472479), (11, 44846123), (49, 10067497), (77, 6406589), (179, 2755907), (539, 915227), (1253, 393701), (1969, 250537), (5113, 96481), (8771, 56243), (13783, 35791)]