168856552809

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1\times {\mathrm{36109}}^1$

素因数の和:36694

約数の個数: 48

約数和(自身を含む): 280906912000

約数和(自身を除く): 112050359191

約数列:

[1, 3, 7, 9, 21, 63, 199, 373, 597, 1119, 1393, 1791, 2611, 3357, 4179, 7833, 12537, 23499, 36109, 74227, 108327, 222681, 252763, 324981, 519589, 668043, 758289, 1558767, 2274867, 4676301, 7185691, 13468657, 21557073, 40405971, 50299837, 64671219, 94280599, 121217913, 150899511, 282841797, 452698533, 848525391, 2680262743, 8040788229, 18761839201, 24122364687, 56285517603, 168856552809]

約数ペア:

[(1, 168856552809), (3, 56285517603), (7, 24122364687), (9, 18761839201), (21, 8040788229), (63, 2680262743), (199, 848525391), (373, 452698533), (597, 282841797), (1119, 150899511), (1393, 121217913), (1791, 94280599), (2611, 64671219), (3357, 50299837), (4179, 40405971), (7833, 21557073), (12537, 13468657), (23499, 7185691), (36109, 4676301), (74227, 2274867), (108327, 1558767), (222681, 758289), (252763, 668043), (324981, 519589)]