123161957

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 132959232

約数和(自身を除く): 9797275

約数列:

[1, 17, 83, 191, 457, 1411, 3247, 7769, 15853, 37931, 87287, 269501, 644827, 1483879, 7244821, 123161957]

約数ペア:

[(1, 123161957), (17, 7244821), (83, 1483879), (191, 644827), (457, 269501), (1411, 87287), (3247, 37931), (7769, 15853)]