16829043

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 29111040

約数和(自身を除く): 12281997

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 121, 179, 231, 259, 363, 407, 537, 777, 847, 1221, 1253, 1969, 2541, 2849, 3759, 4477, 5907, 6623, 8547, 13431, 13783, 19869, 21659, 31339, 41349, 46361, 64977, 72853, 94017, 139083, 151613, 218559, 454839, 509971, 801383, 1529913, 2404149, 5609681, 16829043]

約数ペア:

[(1, 16829043), (3, 5609681), (7, 2404149), (11, 1529913), (21, 801383), (33, 509971), (37, 454839), (77, 218559), (111, 151613), (121, 139083), (179, 94017), (231, 72853), (259, 64977), (363, 46361), (407, 41349), (537, 31339), (777, 21659), (847, 19869), (1221, 13783), (1253, 13431), (1969, 8547), (2541, 6623), (2849, 5907), (3759, 4477)]