55396761

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8167}}^1$

素因数の和:8213

約数の個数: 32

約数和(自身を含む): 94095360

約数和(自身を除く): 38698599

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 8167, 24501, 57169, 138839, 155173, 171507, 416517, 465519, 971873, 1086211, 2637941, 2915619, 3258633, 7913823, 18465587, 55396761]

約数ペア:

[(1, 55396761), (3, 18465587), (7, 7913823), (17, 3258633), (19, 2915619), (21, 2637941), (51, 1086211), (57, 971873), (119, 465519), (133, 416517), (323, 171507), (357, 155173), (399, 138839), (969, 57169), (2261, 24501), (6783, 8167)]