1177697871

素因数分解:

$3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{69493}}^1$

素因数の和:69775

約数の個数: 24

約数和(自身を含む): 1951391520

約数和(自身を除く): 773693649

約数列:

[1, 3, 7, 9, 21, 63, 269, 807, 1883, 2421, 5649, 16947, 69493, 208479, 486451, 625437, 1459353, 4378059, 18693617, 56080851, 130855319, 168242553, 392565957, 1177697871]

約数ペア:

[(1, 1177697871), (3, 392565957), (7, 168242553), (9, 130855319), (21, 56080851), (63, 18693617), (269, 4378059), (807, 1459353), (1883, 625437), (2421, 486451), (5649, 208479), (16947, 69493)]