69448029

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 110370816

約数和(自身を除く): 40922787

約数列:

[1, 3, 7, 21, 31, 93, 107, 217, 321, 651, 749, 997, 2247, 2991, 3317, 6979, 9951, 20937, 23219, 30907, 69657, 92721, 106679, 216349, 320037, 649047, 746753, 2240259, 3307049, 9921147, 23149343, 69448029]

約数ペア:

[(1, 69448029), (3, 23149343), (7, 9921147), (21, 3307049), (31, 2240259), (93, 746753), (107, 649047), (217, 320037), (321, 216349), (651, 106679), (749, 92721), (997, 69657), (2247, 30907), (2991, 23219), (3317, 20937), (6979, 9951)]