384223833

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7829}}^1$

素因数の和:7902

約数の個数: 48

約数和(自身を含む): 684028800

約数和(自身を除く): 299804967

約数列:

[1, 3, 7, 9, 19, 21, 41, 57, 63, 123, 133, 171, 287, 369, 399, 779, 861, 1197, 2337, 2583, 5453, 7011, 7829, 16359, 23487, 49077, 54803, 70461, 148751, 164409, 320989, 446253, 493227, 962967, 1041257, 1338759, 2246923, 2888901, 3123771, 6098791, 6740769, 9371313, 18296373, 20222307, 42691537, 54889119, 128074611, 384223833]

約数ペア:

[(1, 384223833), (3, 128074611), (7, 54889119), (9, 42691537), (19, 20222307), (21, 18296373), (41, 9371313), (57, 6740769), (63, 6098791), (123, 3123771), (133, 2888901), (171, 2246923), (287, 1338759), (369, 1041257), (399, 962967), (779, 493227), (861, 446253), (1197, 320989), (2337, 164409), (2583, 148751), (5453, 70461), (7011, 54803), (7829, 49077), (16359, 23487)]