77531943

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^2\times {\mathrm{101}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 108316656

約数和(自身を除く): 30784713

約数列:

[1, 3, 41, 79, 101, 123, 237, 303, 3239, 4141, 6241, 7979, 9717, 12423, 18723, 23937, 255881, 327139, 630341, 767643, 981417, 1891023, 25843981, 77531943]

約数ペア:

[(1, 77531943), (3, 25843981), (41, 1891023), (79, 981417), (101, 767643), (123, 630341), (237, 327139), (303, 255881), (3239, 23937), (4141, 18723), (6241, 12423), (7979, 9717)]