141889599

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 230503104

約数和(自身を除く): 88613505

約数列:

[1, 3, 9, 17, 23, 51, 61, 69, 153, 183, 207, 391, 549, 661, 1037, 1173, 1403, 1983, 3111, 3519, 4209, 5949, 9333, 11237, 12627, 15203, 23851, 33711, 40321, 45609, 71553, 101133, 120963, 136827, 214659, 258451, 362889, 685457, 775353, 927383, 2056371, 2326059, 2782149, 6169113, 8346447, 15765511, 47296533, 141889599]

約数ペア:

[(1, 141889599), (3, 47296533), (9, 15765511), (17, 8346447), (23, 6169113), (51, 2782149), (61, 2326059), (69, 2056371), (153, 927383), (183, 775353), (207, 685457), (391, 362889), (549, 258451), (661, 214659), (1037, 136827), (1173, 120963), (1403, 101133), (1983, 71553), (3111, 45609), (3519, 40321), (4209, 33711), (5949, 23851), (9333, 15203), (11237, 12627)]