12549138183

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{24953}}^1$

素因数の和:25168

約数の個数: 48

約数和(自身を含む): 20320541280

約数和(自身を除く): 7771403097

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 173, 323, 519, 969, 1557, 2907, 2941, 3287, 8823, 9861, 24953, 26469, 29583, 55879, 74859, 167637, 224577, 424201, 474107, 502911, 1272603, 1422321, 3817809, 4266963, 4316869, 8059819, 12950607, 24179457, 38851821, 72538371, 73386773, 82020511, 220160319, 246061533, 660480957, 738184599, 1394348687, 4183046061, 12549138183]

約数ペア:

[(1, 12549138183), (3, 4183046061), (9, 1394348687), (17, 738184599), (19, 660480957), (51, 246061533), (57, 220160319), (153, 82020511), (171, 73386773), (173, 72538371), (323, 38851821), (519, 24179457), (969, 12950607), (1557, 8059819), (2907, 4316869), (2941, 4266963), (3287, 3817809), (8823, 1422321), (9861, 1272603), (24953, 502911), (26469, 474107), (29583, 424201), (55879, 224577), (74859, 167637)]