233326513

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 296994816

約数和(自身を除く): 63668303

約数列:

[1, 7, 17, 23, 119, 161, 163, 391, 523, 1141, 2737, 2771, 3661, 3749, 8891, 12029, 19397, 26243, 62237, 63733, 84203, 85249, 204493, 446131, 596743, 1431451, 1449233, 1960727, 10144631, 13725089, 33332359, 233326513]

約数ペア:

[(1, 233326513), (7, 33332359), (17, 13725089), (23, 10144631), (119, 1960727), (161, 1449233), (163, 1431451), (391, 596743), (523, 446131), (1141, 204493), (2737, 85249), (2771, 84203), (3661, 63733), (3749, 62237), (8891, 26243), (12029, 19397)]