139743939

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{3137}}^1$

素因数の和:3650

約数の個数: 16

約数和(自身を含む): 192798720

約数和(自身を除く): 53054781

約数列:

[1, 3, 31, 93, 479, 1437, 3137, 9411, 14849, 44547, 97247, 291741, 1502623, 4507869, 46581313, 139743939]

約数ペア:

[(1, 139743939), (3, 46581313), (31, 4507869), (93, 1502623), (479, 291741), (1437, 97247), (3137, 44547), (9411, 14849)]