202540023

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{673}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 355807296

約数和(自身を除く): 153267273

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 281, 357, 673, 843, 1071, 1967, 2019, 2529, 4711, 4777, 5901, 6057, 11441, 14133, 14331, 17703, 33439, 34323, 42399, 42993, 80087, 100317, 102969, 189113, 240261, 300951, 567339, 720783, 1323791, 1702017, 3214921, 3971373, 9644763, 11914119, 22504447, 28934289, 67513341, 202540023]

約数ペア:

[(1, 202540023), (3, 67513341), (7, 28934289), (9, 22504447), (17, 11914119), (21, 9644763), (51, 3971373), (63, 3214921), (119, 1702017), (153, 1323791), (281, 720783), (357, 567339), (673, 300951), (843, 240261), (1071, 189113), (1967, 102969), (2019, 100317), (2529, 80087), (4711, 42993), (4777, 42399), (5901, 34323), (6057, 33439), (11441, 17703), (14133, 14331)]