9968700917

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{415553}}^1$

素因数の和:415732

約数の個数: 16

約数和(自身を含む): 11967955200

約数和(自身を除く): 1999254283

約数列:

[1, 7, 23, 149, 161, 1043, 3427, 23989, 415553, 2908871, 9557719, 61917397, 66904033, 433421779, 1424100131, 9968700917]

約数ペア:

[(1, 9968700917), (7, 1424100131), (23, 433421779), (149, 66904033), (161, 61917397), (1043, 9557719), (3427, 2908871), (23989, 415553)]