65867193

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 114656256

約数和(自身を除く): 48789063

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 131, 161, 207, 347, 393, 483, 917, 1041, 1179, 1449, 2429, 2751, 3013, 3123, 7287, 7981, 8253, 9039, 21091, 21861, 23943, 27117, 45457, 55867, 63273, 71829, 136371, 167601, 189819, 318199, 409113, 502803, 954597, 1045511, 2863791, 3136533, 7318577, 9409599, 21955731, 65867193]

約数ペア:

[(1, 65867193), (3, 21955731), (7, 9409599), (9, 7318577), (21, 3136533), (23, 2863791), (63, 1045511), (69, 954597), (131, 502803), (161, 409113), (207, 318199), (347, 189819), (393, 167601), (483, 136371), (917, 71829), (1041, 63273), (1179, 55867), (1449, 45457), (2429, 27117), (2751, 23943), (3013, 21861), (3123, 21091), (7287, 9039), (7981, 8253)]