10806117

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 18221760

約数和(自身を除く): 7415643

約数列:

[1, 3, 7, 19, 21, 49, 53, 57, 73, 133, 147, 159, 219, 371, 399, 511, 931, 1007, 1113, 1387, 1533, 2597, 2793, 3021, 3577, 3869, 4161, 7049, 7791, 9709, 10731, 11607, 21147, 27083, 29127, 49343, 67963, 73511, 81249, 148029, 189581, 203889, 220533, 514577, 568743, 1543731, 3602039, 10806117]

約数ペア:

[(1, 10806117), (3, 3602039), (7, 1543731), (19, 568743), (21, 514577), (49, 220533), (53, 203889), (57, 189581), (73, 148029), (133, 81249), (147, 73511), (159, 67963), (219, 49343), (371, 29127), (399, 27083), (511, 21147), (931, 11607), (1007, 10731), (1113, 9709), (1387, 7791), (1533, 7049), (2597, 4161), (2793, 3869), (3021, 3577)]