24764733

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 45601920

約数和(自身を除く): 20837187

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 969, 1071, 1197, 1217, 2261, 2907, 3651, 6783, 8519, 10953, 20349, 20689, 23123, 25557, 62067, 69369, 76671, 144823, 161861, 186201, 208107, 393091, 434469, 485583, 1179273, 1303407, 1456749, 2751637, 3537819, 8254911, 24764733]

約数ペア:

[(1, 24764733), (3, 8254911), (7, 3537819), (9, 2751637), (17, 1456749), (19, 1303407), (21, 1179273), (51, 485583), (57, 434469), (63, 393091), (119, 208107), (133, 186201), (153, 161861), (171, 144823), (323, 76671), (357, 69369), (399, 62067), (969, 25557), (1071, 23123), (1197, 20689), (1217, 20349), (2261, 10953), (2907, 8519), (3651, 6783)]