201536097

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21961}}^1$

素因数の和:22013

約数の個数: 32

約数和(自身を含む): 337336320

約数和(自身を除く): 135800223

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 9177, 21961, 65883, 153727, 417259, 461181, 505103, 1251777, 1515309, 2920813, 3535721, 8762439, 9596957, 10607163, 28790871, 67178699, 201536097]

約数ペア:

[(1, 201536097), (3, 67178699), (7, 28790871), (19, 10607163), (21, 9596957), (23, 8762439), (57, 3535721), (69, 2920813), (133, 1515309), (161, 1251777), (399, 505103), (437, 461181), (483, 417259), (1311, 153727), (3059, 65883), (9177, 21961)]