107520623

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{821}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 125706816

約数和(自身を除く): 18186193

約数列:

[1, 7, 53, 353, 371, 821, 2471, 5747, 18709, 43513, 130963, 289813, 304591, 2028691, 15360089, 107520623]

約数ペア:

[(1, 107520623), (7, 15360089), (53, 2028691), (353, 304591), (371, 289813), (821, 130963), (2471, 43513), (5747, 18709)]