413615601

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2179}}^1$

素因数の和:2346

約数の個数: 48

約数和(自身を含む): 718248960

約数和(自身を除く): 304633359

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 131, 161, 207, 393, 483, 917, 1179, 1449, 2179, 2751, 3013, 6537, 8253, 9039, 15253, 19611, 21091, 27117, 45759, 50117, 63273, 137277, 150351, 189819, 285449, 350819, 451053, 856347, 1052457, 1998143, 2569041, 3157371, 5994429, 6565327, 17983287, 19695981, 45957289, 59087943, 137871867, 413615601]

約数ペア:

[(1, 413615601), (3, 137871867), (7, 59087943), (9, 45957289), (21, 19695981), (23, 17983287), (63, 6565327), (69, 5994429), (131, 3157371), (161, 2569041), (207, 1998143), (393, 1052457), (483, 856347), (917, 451053), (1179, 350819), (1449, 285449), (2179, 189819), (2751, 150351), (3013, 137277), (6537, 63273), (8253, 50117), (9039, 45759), (15253, 27117), (19611, 21091)]