177257067

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2707}}^1$

素因数の和:2819

約数の個数: 32

約数和(自身を含む): 269326848

約数和(自身を除く): 92069781

約数列:

[1, 3, 13, 23, 39, 69, 73, 219, 299, 897, 949, 1679, 2707, 2847, 5037, 8121, 21827, 35191, 62261, 65481, 105573, 186783, 197611, 592833, 809393, 2428179, 2568943, 4545053, 7706829, 13635159, 59085689, 177257067]

約数ペア:

[(1, 177257067), (3, 59085689), (13, 13635159), (23, 7706829), (39, 4545053), (69, 2568943), (73, 2428179), (219, 809393), (299, 592833), (897, 197611), (949, 186783), (1679, 105573), (2707, 65481), (2847, 62261), (5037, 35191), (8121, 21827)]