1314892761

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{911}}^1$

素因数の和:1262

約数の個数: 64

約数和(自身を含む): 2294562816

約数和(自身を除く): 979670055

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 311, 357, 663, 911, 933, 1547, 2177, 2733, 4043, 4641, 5287, 6377, 6531, 11843, 12129, 15487, 15861, 19131, 28301, 35529, 37009, 46461, 68731, 82901, 84903, 108409, 111027, 201331, 206193, 248703, 283321, 325227, 481117, 603993, 849963, 1409317, 1443351, 1983247, 3683173, 4227951, 4816457, 5949741, 11049519, 14449371, 25782211, 33715199, 62613941, 77346633, 101145597, 187841823, 438297587, 1314892761]

約数ペア:

[(1, 1314892761), (3, 438297587), (7, 187841823), (13, 101145597), (17, 77346633), (21, 62613941), (39, 33715199), (51, 25782211), (91, 14449371), (119, 11049519), (221, 5949741), (273, 4816457), (311, 4227951), (357, 3683173), (663, 1983247), (911, 1443351), (933, 1409317), (1547, 849963), (2177, 603993), (2733, 481117), (4043, 325227), (4641, 283321), (5287, 248703), (6377, 206193), (6531, 201331), (11843, 111027), (12129, 108409), (15487, 84903), (15861, 82901), (19131, 68731), (28301, 46461), (35529, 37009)]