90979947

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5527}}^1$

素因数の和:5623

約数の個数: 24

約数和(自身を含む): 137978880

約数和(自身を除く): 46998933

約数列:

[1, 3, 9, 31, 59, 93, 177, 279, 531, 1829, 5487, 5527, 16461, 16581, 49743, 171337, 326093, 514011, 978279, 1542033, 2934837, 10108883, 30326649, 90979947]

約数ペア:

[(1, 90979947), (3, 30326649), (9, 10108883), (31, 2934837), (59, 1542033), (93, 978279), (177, 514011), (279, 326093), (531, 171337), (1829, 49743), (5487, 16581), (5527, 16461)]