652877379

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{40961}}^1$

素因数の和:41008

約数の個数: 48

約数和(自身を含む): 1226893824

約数和(自身を除く): 574016445

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1449, 1771, 2277, 5313, 15939, 40961, 122883, 286727, 368649, 450571, 860181, 942103, 1351713, 2580543, 2826309, 3153997, 4055139, 6594721, 8478927, 9461991, 10363133, 19784163, 28385973, 31089399, 59352489, 72541931, 93268197, 217625793, 652877379]

約数ペア:

[(1, 652877379), (3, 217625793), (7, 93268197), (9, 72541931), (11, 59352489), (21, 31089399), (23, 28385973), (33, 19784163), (63, 10363133), (69, 9461991), (77, 8478927), (99, 6594721), (161, 4055139), (207, 3153997), (231, 2826309), (253, 2580543), (483, 1351713), (693, 942103), (759, 860181), (1449, 450571), (1771, 368649), (2277, 286727), (5313, 122883), (15939, 40961)]