50581017

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:455

約数の個数: 40

約数和(自身を含む): 79671240

約数和(自身を除く): 29090223

約数列:

[1, 3, 9, 27, 29, 61, 81, 87, 183, 261, 353, 549, 783, 1059, 1647, 1769, 2349, 3177, 4941, 5307, 9531, 10237, 15921, 21533, 28593, 30711, 47763, 64599, 92133, 143289, 193797, 276399, 581391, 624457, 829197, 1744173, 1873371, 5620113, 16860339, 50581017]

約数ペア:

[(1, 50581017), (3, 16860339), (9, 5620113), (27, 1873371), (29, 1744173), (61, 829197), (81, 624457), (87, 581391), (183, 276399), (261, 193797), (353, 143289), (549, 92133), (783, 64599), (1059, 47763), (1647, 30711), (1769, 28593), (2349, 21533), (3177, 15921), (4941, 10237), (5307, 9531)]