16704693

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 27495936

約数和(自身を除く): 10791243

約数列:

[1, 3, 9, 17, 23, 47, 51, 69, 101, 141, 153, 207, 303, 391, 423, 799, 909, 1081, 1173, 1717, 2323, 2397, 3243, 3519, 4747, 5151, 6969, 7191, 9729, 14241, 15453, 18377, 20907, 39491, 42723, 55131, 80699, 109181, 118473, 165393, 242097, 327543, 355419, 726291, 982629, 1856077, 5568231, 16704693]

約数ペア:

[(1, 16704693), (3, 5568231), (9, 1856077), (17, 982629), (23, 726291), (47, 355419), (51, 327543), (69, 242097), (101, 165393), (141, 118473), (153, 109181), (207, 80699), (303, 55131), (391, 42723), (423, 39491), (799, 20907), (909, 18377), (1081, 15453), (1173, 14241), (1717, 9729), (2323, 7191), (2397, 6969), (3243, 5151), (3519, 4747)]