61576137

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 107627520

約数和(自身を除く): 46051383

約数列:

[1, 3, 7, 9, 21, 31, 41, 63, 93, 123, 217, 279, 287, 369, 651, 769, 861, 1271, 1953, 2307, 2583, 3813, 5383, 6921, 8897, 11439, 16149, 23839, 26691, 31529, 48447, 71517, 80073, 94587, 166873, 214551, 220703, 283761, 500619, 662109, 977399, 1501857, 1986327, 2932197, 6841793, 8796591, 20525379, 61576137]

約数ペア:

[(1, 61576137), (3, 20525379), (7, 8796591), (9, 6841793), (21, 2932197), (31, 1986327), (41, 1501857), (63, 977399), (93, 662109), (123, 500619), (217, 283761), (279, 220703), (287, 214551), (369, 166873), (651, 94587), (769, 80073), (861, 71517), (1271, 48447), (1953, 31529), (2307, 26691), (2583, 23839), (3813, 16149), (5383, 11439), (6921, 8897)]