157965243

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{28789}}^1$

素因数の和:28882

約数の個数: 16

約数和(自身を含む): 221107200

約数和(自身を除く): 63141957

約数列:

[1, 3, 31, 59, 93, 177, 1829, 5487, 28789, 86367, 892459, 1698551, 2677377, 5095653, 52655081, 157965243]

約数ペア:

[(1, 157965243), (3, 52655081), (31, 5095653), (59, 2677377), (93, 1698551), (177, 892459), (1829, 86367), (5487, 28789)]