201472803

素因数分解:

$3^2\times 7^1\times {\mathrm{937}}^1\times {\mathrm{3413}}^1$

素因数の和:4363

約数の個数: 24

約数和(自身を含む): 333042528

約数和(自身を除く): 131569725

約数列:

[1, 3, 7, 9, 21, 63, 937, 2811, 3413, 6559, 8433, 10239, 19677, 23891, 30717, 59031, 71673, 215019, 3197981, 9593943, 22385867, 28781829, 67157601, 201472803]

約数ペア:

[(1, 201472803), (3, 67157601), (7, 28781829), (9, 22385867), (21, 9593943), (63, 3197981), (937, 215019), (2811, 71673), (3413, 59031), (6559, 30717), (8433, 23891), (10239, 19677)]