29671749

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 48859200

約数和(自身を除く): 19187451

約数列:

[1, 3, 9, 17, 19, 51, 57, 59, 153, 171, 173, 177, 323, 519, 531, 969, 1003, 1121, 1557, 2907, 2941, 3009, 3287, 3363, 8823, 9027, 9861, 10089, 10207, 19057, 26469, 29583, 30621, 55879, 57171, 91863, 167637, 171513, 173519, 193933, 502911, 520557, 581799, 1561671, 1745397, 3296861, 9890583, 29671749]

約数ペア:

[(1, 29671749), (3, 9890583), (9, 3296861), (17, 1745397), (19, 1561671), (51, 581799), (57, 520557), (59, 502911), (153, 193933), (171, 173519), (173, 171513), (177, 167637), (323, 91863), (519, 57171), (531, 55879), (969, 30621), (1003, 29583), (1121, 26469), (1557, 19057), (2907, 10207), (2941, 10089), (3009, 9861), (3287, 9027), (3363, 8823)]