52802748243

素因数分解:

$3^2\times 7^2\times {\mathrm{119734123}}^1$

素因数の和:119734143

約数の個数: 18

約数和(自身を含む): 88722985884

約数和(自身を除く): 35920237641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 119734123, 359202369, 838138861, 1077607107, 2514416583, 5866972027, 7543249749, 17600916081, 52802748243]

約数ペア:

[(1, 52802748243), (3, 17600916081), (7, 7543249749), (9, 5866972027), (21, 2514416583), (49, 1077607107), (63, 838138861), (147, 359202369), (441, 119734123)]