201036297

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 342505856

約数和(自身を除く): 141469559

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 121, 183, 231, 363, 427, 671, 847, 1281, 1297, 2013, 2541, 3891, 4697, 7381, 9079, 14091, 14267, 22143, 27237, 42801, 51667, 79117, 99869, 155001, 156937, 237351, 299607, 470811, 553819, 870287, 1098559, 1661457, 2610861, 3295677, 6092009, 9573157, 18276027, 28719471, 67012099, 201036297]

約数ペア:

[(1, 201036297), (3, 67012099), (7, 28719471), (11, 18276027), (21, 9573157), (33, 6092009), (61, 3295677), (77, 2610861), (121, 1661457), (183, 1098559), (231, 870287), (363, 553819), (427, 470811), (671, 299607), (847, 237351), (1281, 156937), (1297, 155001), (2013, 99869), (2541, 79117), (3891, 51667), (4697, 42801), (7381, 27237), (9079, 22143), (14091, 14267)]