16326783

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 27799200

約数和(自身を除く): 11472417

約数列:

[1, 3, 9, 11, 17, 33, 51, 89, 99, 109, 153, 187, 267, 327, 561, 801, 979, 981, 1199, 1513, 1683, 1853, 2937, 3597, 4539, 5559, 8811, 9701, 10791, 13617, 16643, 16677, 20383, 29103, 49929, 61149, 87309, 106711, 149787, 164917, 183447, 320133, 494751, 960399, 1484253, 1814087, 5442261, 16326783]

約数ペア:

[(1, 16326783), (3, 5442261), (9, 1814087), (11, 1484253), (17, 960399), (33, 494751), (51, 320133), (89, 183447), (99, 164917), (109, 149787), (153, 106711), (187, 87309), (267, 61149), (327, 49929), (561, 29103), (801, 20383), (979, 16677), (981, 16643), (1199, 13617), (1513, 10791), (1683, 9701), (1853, 8811), (2937, 5559), (3597, 4539)]