74409951

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10391}}^1$

素因数の和:10443

約数の個数: 32

約数和(自身を含む): 127696896

約数和(自身を除く): 53286945

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 7161, 10391, 31173, 72737, 114301, 218211, 322121, 342903, 800107, 966363, 2254847, 2400321, 3543331, 6764541, 10629993, 24803317, 74409951]

約数ペア:

[(1, 74409951), (3, 24803317), (7, 10629993), (11, 6764541), (21, 3543331), (31, 2400321), (33, 2254847), (77, 966363), (93, 800107), (217, 342903), (231, 322121), (341, 218211), (651, 114301), (1023, 72737), (2387, 31173), (7161, 10391)]