189845275501

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{9209}}^1\times {\mathrm{68489}}^1$

素因数の和:77748

約数の個数: 16

約数和(自身を含む): 222039100800

約数和(自身を除く): 32193825299

約数列:

[1, 7, 43, 301, 9209, 64463, 68489, 395987, 479423, 2771909, 2945027, 20615189, 630715201, 4415006407, 27120753643, 189845275501]

約数ペア:

[(1, 189845275501), (7, 27120753643), (43, 4415006407), (301, 630715201), (9209, 20615189), (64463, 2945027), (68489, 2771909), (395987, 479423)]