16112943

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23251}}^1$

素因数の和:23275

約数の個数: 24

約数和(自身を含む): 29018496

約数和(自身を除く): 12905553

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 23251, 69753, 162757, 209259, 255761, 488271, 767283, 1464813, 1790327, 2301849, 5370981, 16112943]

約数ペア:

[(1, 16112943), (3, 5370981), (7, 2301849), (9, 1790327), (11, 1464813), (21, 767283), (33, 488271), (63, 255761), (77, 209259), (99, 162757), (231, 69753), (693, 23251)]