669887627

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{11087}}^1$

素因数の和:11218

約数の個数: 16

約数和(自身を含む): 728082432

約数和(自身を除く): 58194805

約数列:

[1, 23, 37, 71, 851, 1633, 2627, 11087, 60421, 255001, 410219, 787177, 9435037, 18105071, 29125549, 669887627]

約数ペア:

[(1, 669887627), (23, 29125549), (37, 18105071), (71, 9435037), (851, 787177), (1633, 410219), (2627, 255001), (11087, 60421)]