63430257

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{887}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 93538368

約数和(自身を除く): 30108111

約数列:

[1, 3, 11, 33, 121, 197, 363, 591, 887, 2167, 2661, 6501, 9757, 23837, 29271, 71511, 107327, 174739, 321981, 524217, 1922129, 5766387, 21143419, 63430257]

約数ペア:

[(1, 63430257), (3, 21143419), (11, 5766387), (33, 1922129), (121, 524217), (197, 321981), (363, 174739), (591, 107327), (887, 71511), (2167, 29271), (2661, 23837), (6501, 9757)]