172672077

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 253670400

約数和(自身を除く): 80998323

約数列:

[1, 3, 17, 31, 51, 93, 149, 447, 527, 733, 1581, 2199, 2533, 4619, 7599, 12461, 13857, 22723, 37383, 68169, 78523, 109217, 235569, 327651, 386291, 1158873, 1856689, 3385727, 5570067, 10157181, 57557359, 172672077]

約数ペア:

[(1, 172672077), (3, 57557359), (17, 10157181), (31, 5570067), (51, 3385727), (93, 1856689), (149, 1158873), (447, 386291), (527, 327651), (733, 235569), (1581, 109217), (2199, 78523), (2533, 68169), (4619, 37383), (7599, 22723), (12461, 13857)]