8721569329

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 9767433600

約数和(自身を除く): 1045864271

約数列:

[1, 11, 89, 157, 179, 317, 979, 1727, 1969, 3487, 13973, 15931, 28103, 28213, 49769, 56743, 153703, 175241, 309133, 310343, 547459, 624173, 2501167, 4429441, 5050127, 8908651, 27512837, 48723851, 55551397, 97995161, 792869939, 8721569329]

約数ペア:

[(1, 8721569329), (11, 792869939), (89, 97995161), (157, 55551397), (179, 48723851), (317, 27512837), (979, 8908651), (1727, 5050127), (1969, 4429441), (3487, 2501167), (13973, 624173), (15931, 547459), (28103, 310343), (28213, 309133), (49769, 175241), (56743, 153703)]