117564489

素因数分解:

$3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{5347}}^1$

素因数の和:5709

約数の個数: 24

約数和(自身を含む): 194667200

約数和(自身を除く): 77102711

約数列:

[1, 3, 7, 9, 21, 63, 349, 1047, 2443, 3141, 5347, 7329, 16041, 21987, 37429, 48123, 112287, 336861, 1866103, 5598309, 13062721, 16794927, 39188163, 117564489]

約数ペア:

[(1, 117564489), (3, 39188163), (7, 16794927), (9, 13062721), (21, 5598309), (63, 1866103), (349, 336861), (1047, 112287), (2443, 48123), (3141, 37429), (5347, 21987), (7329, 16041)]