173672793

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4133}}^1$

素因数の和:4198

約数の個数: 48

約数和(自身を含む): 309553920

約数和(自身を除く): 135881127

約数列:

[1, 3, 7, 9, 21, 23, 29, 63, 69, 87, 161, 203, 207, 261, 483, 609, 667, 1449, 1827, 2001, 4133, 4669, 6003, 12399, 14007, 28931, 37197, 42021, 86793, 95059, 119857, 260379, 285177, 359571, 665413, 838999, 855531, 1078713, 1996239, 2516997, 2756711, 5988717, 7550991, 8270133, 19296977, 24810399, 57890931, 173672793]

約数ペア:

[(1, 173672793), (3, 57890931), (7, 24810399), (9, 19296977), (21, 8270133), (23, 7550991), (29, 5988717), (63, 2756711), (69, 2516997), (87, 1996239), (161, 1078713), (203, 855531), (207, 838999), (261, 665413), (483, 359571), (609, 285177), (667, 260379), (1449, 119857), (1827, 95059), (2001, 86793), (4133, 42021), (4669, 37197), (6003, 28931), (12399, 14007)]