44195121

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 74355840

約数和(自身を除く): 30160719

約数列:

[1, 3, 9, 17, 19, 23, 51, 57, 69, 153, 171, 207, 323, 391, 437, 661, 969, 1173, 1311, 1983, 2907, 3519, 3933, 5949, 7429, 11237, 12559, 15203, 22287, 33711, 37677, 45609, 66861, 101133, 113031, 136827, 213503, 258451, 288857, 640509, 775353, 866571, 1921527, 2326059, 2599713, 4910569, 14731707, 44195121]

約数ペア:

[(1, 44195121), (3, 14731707), (9, 4910569), (17, 2599713), (19, 2326059), (23, 1921527), (51, 866571), (57, 775353), (69, 640509), (153, 288857), (171, 258451), (207, 213503), (323, 136827), (391, 113031), (437, 101133), (661, 66861), (969, 45609), (1173, 37677), (1311, 33711), (1983, 22287), (2907, 15203), (3519, 12559), (3933, 11237), (5949, 7429)]