55827871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 67852800

約数和(自身を除く): 12024929

約数列:

[1, 11, 19, 29, 61, 151, 209, 319, 551, 671, 1159, 1661, 1769, 2869, 4379, 6061, 9211, 12749, 19459, 31559, 33611, 48169, 83201, 101321, 175009, 267119, 369721, 915211, 1925099, 2938309, 5075261, 55827871]

約数ペア:

[(1, 55827871), (11, 5075261), (19, 2938309), (29, 1925099), (61, 915211), (151, 369721), (209, 267119), (319, 175009), (551, 101321), (671, 83201), (1159, 48169), (1661, 33611), (1769, 31559), (2869, 19459), (4379, 12749), (6061, 9211)]