1122727879

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5113}}^1$

素因数の和:5279

約数の個数: 32

約数和(自身を含む): 1466286080

約数和(自身を除く): 343558201

約数列:

[1, 7, 13, 19, 91, 127, 133, 247, 889, 1651, 1729, 2413, 5113, 11557, 16891, 31369, 35791, 66469, 97147, 219583, 465283, 649351, 680029, 1262911, 4545457, 8441563, 8840377, 12337669, 59090941, 86363683, 160389697, 1122727879]

約数ペア:

[(1, 1122727879), (7, 160389697), (13, 86363683), (19, 59090941), (91, 12337669), (127, 8840377), (133, 8441563), (247, 4545457), (889, 1262911), (1651, 680029), (1729, 649351), (2413, 465283), (5113, 219583), (11557, 97147), (16891, 66469), (31369, 35791)]