496747153

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4073}}^1$

素因数の和:4237

約数の個数: 24

約数和(自身を含む): 613055520

約数和(自身を除く): 116308367

約数列:

[1, 7, 19, 49, 131, 133, 917, 931, 2489, 4073, 6419, 17423, 28511, 77387, 121961, 199577, 533563, 541709, 3734941, 3791963, 10137697, 26144587, 70963879, 496747153]

約数ペア:

[(1, 496747153), (7, 70963879), (19, 26144587), (49, 10137697), (131, 3791963), (133, 3734941), (917, 541709), (931, 533563), (2489, 199577), (4073, 121961), (6419, 77387), (17423, 28511)]