38734857

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 68964480

約数和(自身を除く): 30229623

約数列:

[1, 3, 7, 9, 17, 21, 51, 59, 63, 119, 153, 177, 357, 413, 531, 613, 1003, 1071, 1239, 1839, 3009, 3717, 4291, 5517, 7021, 9027, 10421, 12873, 21063, 31263, 36167, 38619, 63189, 72947, 93789, 108501, 218841, 253169, 325503, 614839, 656523, 759507, 1844517, 2278521, 4303873, 5533551, 12911619, 38734857]

約数ペア:

[(1, 38734857), (3, 12911619), (7, 5533551), (9, 4303873), (17, 2278521), (21, 1844517), (51, 759507), (59, 656523), (63, 614839), (119, 325503), (153, 253169), (177, 218841), (357, 108501), (413, 93789), (531, 72947), (613, 63189), (1003, 38619), (1071, 36167), (1239, 31263), (1839, 21063), (3009, 12873), (3717, 10421), (4291, 9027), (5517, 7021)]