68401761

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{9649}}^1$

素因数の和:9808

約数の個数: 16

約数和(自身を含む): 97272000

約数和(自身を除く): 28870239

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 9649, 28947, 164033, 492099, 1341211, 4023633, 22800587, 68401761]

約数ペア:

[(1, 68401761), (3, 22800587), (17, 4023633), (51, 1341211), (139, 492099), (417, 164033), (2363, 28947), (7089, 9649)]