200901603

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 311141376

約数和(自身を除く): 110239773

約数列:

[1, 3, 7, 21, 103, 293, 309, 317, 721, 879, 951, 2051, 2163, 2219, 6153, 6657, 30179, 32651, 90537, 92881, 97953, 211253, 228557, 278643, 633759, 650167, 685671, 1950501, 9566743, 28700229, 66967201, 200901603]

約数ペア:

[(1, 200901603), (3, 66967201), (7, 28700229), (21, 9566743), (103, 1950501), (293, 685671), (309, 650167), (317, 633759), (721, 278643), (879, 228557), (951, 211253), (2051, 97953), (2163, 92881), (2219, 90537), (6153, 32651), (6657, 30179)]