9000089

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1504

約数の個数: 16

約数和(自身を含む): 11104128

約数和(自身を除く): 2104039

約数列:

[1, 7, 17, 53, 119, 371, 901, 1427, 6307, 9989, 24259, 75631, 169813, 529417, 1285727, 9000089]

約数ペア:

[(1, 9000089), (7, 1285727), (17, 529417), (53, 169813), (119, 75631), (371, 24259), (901, 9989), (1427, 6307)]