553616217

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15073}}^1$

素因数の和:15150

約数の個数: 48

約数和(自身を含む): 1015867008

約数和(自身を除く): 462250791

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 159, 231, 371, 477, 583, 693, 1113, 1749, 3339, 4081, 5247, 12243, 15073, 36729, 45219, 105511, 135657, 165803, 316533, 497409, 798869, 949599, 1160621, 1492227, 2396607, 3481863, 5592083, 7189821, 8787559, 10445589, 16776249, 26362677, 50328747, 61512913, 79088031, 184538739, 553616217]

約数ペア:

[(1, 553616217), (3, 184538739), (7, 79088031), (9, 61512913), (11, 50328747), (21, 26362677), (33, 16776249), (53, 10445589), (63, 8787559), (77, 7189821), (99, 5592083), (159, 3481863), (231, 2396607), (371, 1492227), (477, 1160621), (583, 949599), (693, 798869), (1113, 497409), (1749, 316533), (3339, 165803), (4081, 135657), (5247, 105511), (12243, 45219), (15073, 36729)]