415048319

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 524206080

約数和(自身を除く): 109157761

約数列:

[1, 7, 17, 29, 119, 127, 203, 493, 889, 947, 2159, 3451, 3683, 6629, 15113, 16099, 25781, 27463, 62611, 112693, 120269, 192241, 438277, 466871, 841883, 2044573, 3268097, 3487801, 14312011, 24414607, 59292617, 415048319]

約数ペア:

[(1, 415048319), (7, 59292617), (17, 24414607), (29, 14312011), (119, 3487801), (127, 3268097), (203, 2044573), (493, 841883), (889, 466871), (947, 438277), (2159, 192241), (3451, 120269), (3683, 112693), (6629, 62611), (15113, 27463), (16099, 25781)]