73233657

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 128319360

約数和(自身を除く): 55085703

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 193, 317, 399, 579, 951, 1197, 1351, 1737, 2219, 2853, 3667, 4053, 6023, 6657, 11001, 12159, 18069, 19971, 25669, 33003, 42161, 54207, 61181, 77007, 126483, 183543, 231021, 379449, 428267, 550629, 1162439, 1284801, 3487317, 3854403, 8137073, 10461951, 24411219, 73233657]

約数ペア:

[(1, 73233657), (3, 24411219), (7, 10461951), (9, 8137073), (19, 3854403), (21, 3487317), (57, 1284801), (63, 1162439), (133, 550629), (171, 428267), (193, 379449), (317, 231021), (399, 183543), (579, 126483), (951, 77007), (1197, 61181), (1351, 54207), (1737, 42161), (2219, 33003), (2853, 25669), (3667, 19971), (4053, 18069), (6023, 12159), (6657, 11001)]