1041287457

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{3821}}^1$

素因数の和:4533

約数の個数: 32

約数和(自身を含む): 1673118720

約数和(自身を除く): 631831263

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 683, 2049, 3821, 4781, 11463, 12977, 14343, 26747, 38931, 72599, 80241, 90839, 217797, 272517, 508193, 1524579, 2609743, 7829229, 18268201, 49585117, 54804603, 148755351, 347095819, 1041287457]

約数ペア:

[(1, 1041287457), (3, 347095819), (7, 148755351), (19, 54804603), (21, 49585117), (57, 18268201), (133, 7829229), (399, 2609743), (683, 1524579), (2049, 508193), (3821, 272517), (4781, 217797), (11463, 90839), (12977, 80241), (14343, 72599), (26747, 38931)]