16114203

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 28327936

約数和(自身を除く): 12213733

約数列:

[1, 3, 7, 9, 21, 31, 37, 63, 93, 111, 217, 223, 259, 279, 333, 651, 669, 777, 1147, 1561, 1953, 2007, 2331, 3441, 4683, 6913, 8029, 8251, 10323, 14049, 20739, 24087, 24753, 48391, 57757, 62217, 72261, 74259, 145173, 173271, 255781, 435519, 519813, 767343, 1790467, 2302029, 5371401, 16114203]

約数ペア:

[(1, 16114203), (3, 5371401), (7, 2302029), (9, 1790467), (21, 767343), (31, 519813), (37, 435519), (63, 255781), (93, 173271), (111, 145173), (217, 74259), (223, 72261), (259, 62217), (279, 57757), (333, 48391), (651, 24753), (669, 24087), (777, 20739), (1147, 14049), (1561, 10323), (1953, 8251), (2007, 8029), (2331, 6913), (3441, 4683)]