72188511

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{48809}}^1$

素因数の和:48858

約数の個数: 16

約数和(自身を含む): 105429600

約数和(自身を除く): 33241089

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 48809, 146427, 829753, 1415461, 2489259, 4246383, 24062837, 72188511]

約数ペア:

[(1, 72188511), (3, 24062837), (17, 4246383), (29, 2489259), (51, 1415461), (87, 829753), (493, 146427), (1479, 48809)]