17533089

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 30326400

約数和(自身を除く): 12793311

約数列:

[1, 3, 7, 9, 21, 53, 59, 63, 89, 159, 177, 267, 371, 413, 477, 531, 623, 801, 1113, 1239, 1869, 3127, 3339, 3717, 4717, 5251, 5607, 9381, 14151, 15753, 21889, 28143, 33019, 36757, 42453, 47259, 65667, 99057, 110271, 197001, 278303, 297171, 330813, 834909, 1948121, 2504727, 5844363, 17533089]

約数ペア:

[(1, 17533089), (3, 5844363), (7, 2504727), (9, 1948121), (21, 834909), (53, 330813), (59, 297171), (63, 278303), (89, 197001), (159, 110271), (177, 99057), (267, 65667), (371, 47259), (413, 42453), (477, 36757), (531, 33019), (623, 28143), (801, 21889), (1113, 15753), (1239, 14151), (1869, 9381), (3127, 5607), (3339, 5251), (3717, 4717)]