371129941

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1889}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 487710720

約数和(自身を除く): 116580779

約数列:

[1, 7, 13, 17, 91, 119, 127, 221, 889, 1547, 1651, 1889, 2159, 11557, 13223, 15113, 24557, 28067, 32113, 171899, 196469, 224791, 239903, 417469, 1679321, 2922283, 3118739, 4078351, 21831173, 28548457, 53018563, 371129941]

約数ペア:

[(1, 371129941), (7, 53018563), (13, 28548457), (17, 21831173), (91, 4078351), (119, 3118739), (127, 2922283), (221, 1679321), (889, 417469), (1547, 239903), (1651, 224791), (1889, 196469), (2159, 171899), (11557, 32113), (13223, 28067), (15113, 24557)]