79969921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 86486400

約数和(自身を除く): 6516479

約数列:

[1, 17, 103, 109, 419, 1751, 1853, 7123, 11227, 43157, 45671, 190859, 733669, 776407, 4704113, 79969921]

約数ペア:

[(1, 79969921), (17, 4704113), (103, 776407), (109, 733669), (419, 190859), (1751, 45671), (1853, 43157), (7123, 11227)]