633443349

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{2801}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 1073278080

約数和(自身を除く): 439834731

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 121, 231, 267, 363, 623, 847, 979, 1869, 2541, 2801, 2937, 6853, 8403, 10769, 19607, 20559, 30811, 32307, 58821, 75383, 92433, 215677, 226149, 249289, 338921, 647031, 747867, 1016763, 1745023, 2372447, 2742179, 5235069, 7117341, 8226537, 19195253, 30163969, 57585759, 90491907, 211147783, 633443349]

約数ペア:

[(1, 633443349), (3, 211147783), (7, 90491907), (11, 57585759), (21, 30163969), (33, 19195253), (77, 8226537), (89, 7117341), (121, 5235069), (231, 2742179), (267, 2372447), (363, 1745023), (623, 1016763), (847, 747867), (979, 647031), (1869, 338921), (2541, 249289), (2801, 226149), (2937, 215677), (6853, 92433), (8403, 75383), (10769, 58821), (19607, 32307), (20559, 30811)]