77995407

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{12941}}^1$

素因数の和:12999

約数の個数: 24

約数和(自身を含む): 123932592

約数和(自身を除く): 45937185

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 12941, 38823, 90587, 271761, 530581, 634109, 1591743, 1902327, 3714067, 11142201, 25998469, 77995407]

約数ペア:

[(1, 77995407), (3, 25998469), (7, 11142201), (21, 3714067), (41, 1902327), (49, 1591743), (123, 634109), (147, 530581), (287, 271761), (861, 90587), (2009, 38823), (6027, 12941)]