31283298

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{102233}}^1$

素因数の和:102258

約数の個数: 24

約数和(自身を含む): 71768268

約数和(自身を除く): 40484970

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 102233, 204466, 306699, 613398, 920097, 1737961, 1840194, 3475922, 5213883, 10427766, 15641649, 31283298]

約数ペア:

[(1, 31283298), (2, 15641649), (3, 10427766), (6, 5213883), (9, 3475922), (17, 1840194), (18, 1737961), (34, 920097), (51, 613398), (102, 306699), (153, 204466), (306, 102233)]