172020114513

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{8122969}}^1$

素因数の和:8123169

約数の個数: 24

約数和(自身を含む): 269065258280

約数和(自身を除く): 97045143767

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 1629, 2353, 7059, 21177, 8122969, 24368907, 73106721, 105598597, 316795791, 950387373, 1470257389, 4410772167, 13232316501, 19113346057, 57340038171, 172020114513]

約数ペア:

[(1, 172020114513), (3, 57340038171), (9, 19113346057), (13, 13232316501), (39, 4410772167), (117, 1470257389), (181, 950387373), (543, 316795791), (1629, 105598597), (2353, 73106721), (7059, 24368907), (21177, 8122969)]