70690743

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{941}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 108450576

約数和(自身を除く): 37759833

約数列:

[1, 3, 9, 17, 51, 153, 491, 941, 1473, 2823, 4419, 8347, 8469, 15997, 25041, 47991, 75123, 143973, 462031, 1386093, 4158279, 7854527, 23563581, 70690743]

約数ペア:

[(1, 70690743), (3, 23563581), (9, 7854527), (17, 4158279), (51, 1386093), (153, 462031), (491, 143973), (941, 75123), (1473, 47991), (2823, 25041), (4419, 15997), (8347, 8469)]