47759103

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2347}}^1$

素因数の和:2396

約数の個数: 48

約数和(自身を含む): 87909120

約数和(自身を除く): 40150017

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 969, 1071, 1197, 2261, 2347, 2907, 6783, 7041, 16429, 20349, 21123, 39899, 44593, 49287, 119697, 133779, 147861, 279293, 312151, 359091, 401337, 758081, 837879, 936453, 2274243, 2513637, 2809359, 5306567, 6822729, 15919701, 47759103]

約数ペア:

[(1, 47759103), (3, 15919701), (7, 6822729), (9, 5306567), (17, 2809359), (19, 2513637), (21, 2274243), (51, 936453), (57, 837879), (63, 758081), (119, 401337), (133, 359091), (153, 312151), (171, 279293), (323, 147861), (357, 133779), (399, 119697), (969, 49287), (1071, 44593), (1197, 39899), (2261, 21123), (2347, 20349), (2907, 16429), (6783, 7041)]