203774877

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{5147}}^1$

素因数の和:5289

約数の個数: 24

約数和(自身を含む): 303567264

約数和(自身を除く): 99792387

約数列:

[1, 3, 9, 53, 83, 159, 249, 477, 747, 4399, 5147, 13197, 15441, 39591, 46323, 272791, 427201, 818373, 1281603, 2455119, 3844809, 22641653, 67924959, 203774877]

約数ペア:

[(1, 203774877), (3, 67924959), (9, 22641653), (53, 3844809), (83, 2455119), (159, 1281603), (249, 818373), (477, 427201), (747, 272791), (4399, 46323), (5147, 39591), (13197, 15441)]