55008753

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 80994816

約数和(自身を除く): 25986063

約数列:

[1, 3, 17, 47, 51, 53, 141, 159, 433, 799, 901, 1299, 2397, 2491, 2703, 7361, 7473, 20351, 22083, 22949, 42347, 61053, 68847, 127041, 345967, 390133, 1037901, 1078603, 1170399, 3235809, 18336251, 55008753]

約数ペア:

[(1, 55008753), (3, 18336251), (17, 3235809), (47, 1170399), (51, 1078603), (53, 1037901), (141, 390133), (159, 345967), (433, 127041), (799, 68847), (901, 61053), (1299, 42347), (2397, 22949), (2491, 22083), (2703, 20351), (7361, 7473)]