470895089

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{9689}}^1$

素因数の和:9880

約数の個数: 16

約数和(自身を含む): 552562560

約数和(自身を除く): 81667471

約数列:

[1, 7, 53, 131, 371, 917, 6943, 9689, 48601, 67823, 513517, 1269259, 3594619, 8884813, 67270727, 470895089]

約数ペア:

[(1, 470895089), (7, 67270727), (53, 8884813), (131, 3594619), (371, 1269259), (917, 513517), (6943, 67823), (9689, 48601)]