68511003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1259}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 106686720

約数和(自身を除く): 38175717

約数列:

[1, 3, 11, 17, 33, 51, 97, 187, 291, 561, 1067, 1259, 1649, 3201, 3777, 4947, 13849, 18139, 21403, 41547, 54417, 64209, 122123, 235433, 366369, 706299, 1343353, 2076091, 4030059, 6228273, 22837001, 68511003]

約数ペア:

[(1, 68511003), (3, 22837001), (11, 6228273), (17, 4030059), (33, 2076091), (51, 1343353), (97, 706299), (187, 366369), (291, 235433), (561, 122123), (1067, 64209), (1259, 54417), (1649, 41547), (3201, 21403), (3777, 18139), (4947, 13849)]