401166

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 64

約数和(自身を含む): 1036800

約数和(自身を除く): 635634

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 23, 27, 34, 38, 46, 51, 54, 57, 69, 102, 114, 138, 153, 171, 207, 306, 323, 342, 391, 414, 437, 459, 513, 621, 646, 782, 874, 918, 969, 1026, 1173, 1242, 1311, 1938, 2346, 2622, 2907, 3519, 3933, 5814, 7038, 7429, 7866, 8721, 10557, 11799, 14858, 17442, 21114, 22287, 23598, 44574, 66861, 133722, 200583, 401166]

約数ペア:

[(1, 401166), (2, 200583), (3, 133722), (6, 66861), (9, 44574), (17, 23598), (18, 22287), (19, 21114), (23, 17442), (27, 14858), (34, 11799), (38, 10557), (46, 8721), (51, 7866), (54, 7429), (57, 7038), (69, 5814), (102, 3933), (114, 3519), (138, 2907), (153, 2622), (171, 2346), (207, 1938), (306, 1311), (323, 1242), (342, 1173), (391, 1026), (414, 969), (437, 918), (459, 874), (513, 782), (621, 646)]