73452113

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 88655040

約数和(自身を除く): 15202927

約数列:

[1, 7, 31, 61, 179, 217, 427, 961, 1253, 1891, 5549, 6727, 10919, 13237, 38843, 58621, 76433, 172019, 338489, 410347, 1204133, 2369423, 10493159, 73452113]

約数ペア:

[(1, 73452113), (7, 10493159), (31, 2369423), (61, 1204133), (179, 410347), (217, 338489), (427, 172019), (961, 76433), (1253, 58621), (1891, 38843), (5549, 13237), (6727, 10919)]