1269156777

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1\times {\mathrm{3389}}^1$

素因数の和:4465

約数の個数: 32

約数和(自身を含む): 2050272000

約数和(自身を除く): 781115223

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1049, 3147, 3389, 7343, 10167, 17833, 22029, 23723, 53499, 57613, 71169, 124831, 172839, 374493, 403291, 1209873, 3555061, 10665183, 24885427, 60436037, 74656281, 181308111, 423052259, 1269156777]

約数ペア:

[(1, 1269156777), (3, 423052259), (7, 181308111), (17, 74656281), (21, 60436037), (51, 24885427), (119, 10665183), (357, 3555061), (1049, 1209873), (3147, 403291), (3389, 374493), (7343, 172839), (10167, 124831), (17833, 71169), (22029, 57613), (23723, 53499)]