1053236989

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{87631}}^1$

素因数の和:87756

約数の個数: 16

約数和(自身を含む): 1287138816

約数和(自身を除く): 233901827

約数列:

[1, 7, 17, 101, 119, 707, 1717, 12019, 87631, 613417, 1489727, 8850731, 10428089, 61955117, 150462427, 1053236989]

約数ペア:

[(1, 1053236989), (7, 150462427), (17, 61955117), (101, 10428089), (119, 8850731), (707, 1489727), (1717, 613417), (12019, 87631)]