29619423

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 49870080

約数和(自身を除く): 20250657

約数列:

[1, 3, 9, 17, 19, 23, 51, 57, 69, 153, 171, 207, 323, 391, 437, 443, 969, 1173, 1311, 1329, 2907, 3519, 3933, 3987, 7429, 7531, 8417, 10189, 22287, 22593, 25251, 30567, 66861, 67779, 75753, 91701, 143089, 173213, 193591, 429267, 519639, 580773, 1287801, 1558917, 1742319, 3291047, 9873141, 29619423]

約数ペア:

[(1, 29619423), (3, 9873141), (9, 3291047), (17, 1742319), (19, 1558917), (23, 1287801), (51, 580773), (57, 519639), (69, 429267), (153, 193591), (171, 173213), (207, 143089), (323, 91701), (391, 75753), (437, 67779), (443, 66861), (969, 30567), (1173, 25251), (1311, 22593), (1329, 22287), (2907, 10189), (3519, 8417), (3933, 7531), (3987, 7429)]