156970021767

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2983597}}^1$

素因数の和:2983703

約数の個数: 32

約数和(自身を含む): 240597342720

約数和(自身を除く): 83627320953

約数列:

[1, 3, 13, 19, 39, 57, 71, 213, 247, 741, 923, 1349, 2769, 4047, 17537, 52611, 2983597, 8950791, 38786761, 56688343, 116360283, 170065029, 211835387, 635506161, 736948459, 2210845377, 2753860031, 4024872353, 8261580093, 12074617059, 52323340589, 156970021767]

約数ペア:

[(1, 156970021767), (3, 52323340589), (13, 12074617059), (19, 8261580093), (39, 4024872353), (57, 2753860031), (71, 2210845377), (213, 736948459), (247, 635506161), (741, 211835387), (923, 170065029), (1349, 116360283), (2769, 56688343), (4047, 38786761), (17537, 8950791), (52611, 2983597)]