1252744773

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{1367}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 2042763264

約数和(自身を除く): 790018491

約数列:

[1, 3, 7, 17, 21, 51, 119, 151, 289, 357, 453, 867, 1057, 1367, 2023, 2567, 3171, 4101, 6069, 7701, 9569, 17969, 23239, 28707, 43639, 53907, 69717, 130917, 162673, 206417, 305473, 395063, 488019, 619251, 916419, 1185189, 1444919, 2765441, 3509089, 4334757, 8296323, 10527267, 24563623, 59654513, 73690869, 178963539, 417581591, 1252744773]

約数ペア:

[(1, 1252744773), (3, 417581591), (7, 178963539), (17, 73690869), (21, 59654513), (51, 24563623), (119, 10527267), (151, 8296323), (289, 4334757), (357, 3509089), (453, 2765441), (867, 1444919), (1057, 1185189), (1367, 916419), (2023, 619251), (2567, 488019), (3171, 395063), (4101, 305473), (6069, 206417), (7701, 162673), (9569, 130917), (17969, 69717), (23239, 53907), (28707, 43639)]