74298147

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1777}}^1$

素因数の和:1979

約数の個数: 32

約数和(自身を含む): 124260864

約数和(自身を除く): 49962717

約数列:

[1, 3, 7, 11, 21, 33, 77, 181, 231, 543, 1267, 1777, 1991, 3801, 5331, 5973, 12439, 13937, 19547, 37317, 41811, 58641, 136829, 321637, 410487, 964911, 2251459, 3538007, 6754377, 10614021, 24766049, 74298147]

約数ペア:

[(1, 74298147), (3, 24766049), (7, 10614021), (11, 6754377), (21, 3538007), (33, 2251459), (77, 964911), (181, 410487), (231, 321637), (543, 136829), (1267, 58641), (1777, 41811), (1991, 37317), (3801, 19547), (5331, 13937), (5973, 12439)]