73747683

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 124001280

約数和(自身を除く): 50253597

約数列:

[1, 3, 9, 17, 19, 23, 51, 57, 69, 153, 171, 207, 323, 391, 437, 969, 1103, 1173, 1311, 2907, 3309, 3519, 3933, 7429, 9927, 18751, 20957, 22287, 25369, 56253, 62871, 66861, 76107, 168759, 188613, 228321, 356269, 431273, 482011, 1068807, 1293819, 1446033, 3206421, 3881457, 4338099, 8194187, 24582561, 73747683]

約数ペア:

[(1, 73747683), (3, 24582561), (9, 8194187), (17, 4338099), (19, 3881457), (23, 3206421), (51, 1446033), (57, 1293819), (69, 1068807), (153, 482011), (171, 431273), (207, 356269), (323, 228321), (391, 188613), (437, 168759), (969, 76107), (1103, 66861), (1173, 62871), (1311, 56253), (2907, 25369), (3309, 22287), (3519, 20957), (3933, 18751), (7429, 9927)]