5151969

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 7967232

約数和(自身を除く): 2815263

約数列:

[1, 3, 9, 17, 51, 151, 153, 223, 453, 669, 1359, 2007, 2567, 3791, 7701, 11373, 23103, 33673, 34119, 101019, 303057, 572441, 1717323, 5151969]

約数ペア:

[(1, 5151969), (3, 1717323), (9, 572441), (17, 303057), (51, 101019), (151, 34119), (153, 33673), (223, 23103), (453, 11373), (669, 7701), (1359, 3791), (2007, 2567)]