79125531

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 36996069

約数列:

[1, 3, 17, 41, 51, 79, 123, 237, 479, 697, 1343, 1437, 2091, 3239, 4029, 8143, 9717, 19639, 24429, 37841, 55063, 58917, 113523, 165189, 333863, 643297, 1001589, 1551481, 1929891, 4654443, 26375177, 79125531]

約数ペア:

[(1, 79125531), (3, 26375177), (17, 4654443), (41, 1929891), (51, 1551481), (79, 1001589), (123, 643297), (237, 333863), (479, 165189), (697, 113523), (1343, 58917), (1437, 55063), (2091, 37841), (3239, 24429), (4029, 19639), (8143, 9717)]