39998623

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 46987776

約数和(自身を除く): 6989153

約数列:

[1, 7, 53, 131, 371, 823, 917, 5761, 6943, 43619, 48601, 107813, 305333, 754691, 5714089, 39998623]

約数ペア:

[(1, 39998623), (7, 5714089), (53, 754691), (131, 305333), (371, 107813), (823, 48601), (917, 43619), (5761, 6943)]