43289973

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 69503616

約数和(自身を除く): 26213643

約数列:

[1, 3, 9, 17, 41, 51, 67, 103, 123, 153, 201, 309, 369, 603, 697, 927, 1139, 1751, 2091, 2747, 3417, 4223, 5253, 6273, 6901, 8241, 10251, 12669, 15759, 20703, 24723, 38007, 46699, 62109, 71791, 117317, 140097, 215373, 282941, 351951, 420291, 646119, 848823, 1055853, 2546469, 4809997, 14429991, 43289973]

約数ペア:

[(1, 43289973), (3, 14429991), (9, 4809997), (17, 2546469), (41, 1055853), (51, 848823), (67, 646119), (103, 420291), (123, 351951), (153, 282941), (201, 215373), (309, 140097), (369, 117317), (603, 71791), (697, 62109), (927, 46699), (1139, 38007), (1751, 24723), (2091, 20703), (2747, 15759), (3417, 12669), (4223, 10251), (5253, 8241), (6273, 6901)]