195454413

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3169}}^1$

素因数の和:3282

約数の個数: 48

約数和(自身を含む): 356054400

約数和(自身を除く): 160599987

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 89, 99, 231, 267, 623, 693, 801, 979, 1869, 2937, 3169, 5607, 6853, 8811, 9507, 20559, 22183, 28521, 34859, 61677, 66549, 104577, 199647, 244013, 282041, 313731, 732039, 846123, 1974287, 2196117, 2538369, 3102451, 5922861, 9307353, 17768583, 21717157, 27922059, 65151471, 195454413]

約数ペア:

[(1, 195454413), (3, 65151471), (7, 27922059), (9, 21717157), (11, 17768583), (21, 9307353), (33, 5922861), (63, 3102451), (77, 2538369), (89, 2196117), (99, 1974287), (231, 846123), (267, 732039), (623, 313731), (693, 282041), (801, 244013), (979, 199647), (1869, 104577), (2937, 66549), (3169, 61677), (5607, 34859), (6853, 28521), (8811, 22183), (9507, 20559)]