422553339

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1493}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 685208160

約数和(自身を除く): 262654821

約数列:

[1, 3, 9, 13, 39, 41, 59, 117, 123, 177, 369, 531, 533, 767, 1493, 1599, 2301, 2419, 4479, 4797, 6903, 7257, 13437, 19409, 21771, 31447, 58227, 61213, 88087, 94341, 174681, 183639, 264261, 283023, 550917, 792783, 795769, 1145131, 2387307, 3435393, 3611567, 7161921, 10306179, 10834701, 32504103, 46950371, 140851113, 422553339]

約数ペア:

[(1, 422553339), (3, 140851113), (9, 46950371), (13, 32504103), (39, 10834701), (41, 10306179), (59, 7161921), (117, 3611567), (123, 3435393), (177, 2387307), (369, 1145131), (531, 795769), (533, 792783), (767, 550917), (1493, 283023), (1599, 264261), (2301, 183639), (2419, 174681), (4479, 94341), (4797, 88087), (6903, 61213), (7257, 58227), (13437, 31447), (19409, 21771)]