53444454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{66973}}^1$

素因数の和:67004

約数の個数: 32

約数和(自身を含む): 128590080

約数和(自身を除く): 75145626

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 66973, 133946, 200919, 401838, 468811, 937622, 1272487, 1406433, 2544974, 2812866, 3817461, 7634922, 8907409, 17814818, 26722227, 53444454]

約数ペア:

[(1, 53444454), (2, 26722227), (3, 17814818), (6, 8907409), (7, 7634922), (14, 3817461), (19, 2812866), (21, 2544974), (38, 1406433), (42, 1272487), (57, 937622), (114, 468811), (133, 401838), (266, 200919), (399, 133946), (798, 66973)]