1915742223

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{110807}}^1$

素因数の和:110943

約数の個数: 24

約数和(自身を含む): 2955914208

約数和(自身を除く): 1040171985

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 1017, 1921, 5763, 17289, 110807, 332421, 997263, 1883719, 5651157, 12521191, 16953471, 37563573, 112690719, 212860247, 638580741, 1915742223]

約数ペア:

[(1, 1915742223), (3, 638580741), (9, 212860247), (17, 112690719), (51, 37563573), (113, 16953471), (153, 12521191), (339, 5651157), (1017, 1883719), (1921, 997263), (5763, 332421), (17289, 110807)]