53556783

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3659}}^1$

素因数の和:3727

約数の個数: 32

約数和(自身を含む): 88542720

約数和(自身を除く): 34985937

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 3659, 4879, 10977, 14637, 25613, 62203, 76839, 150019, 186609, 435421, 450057, 1050133, 1306263, 2550323, 3150399, 7650969, 17852261, 53556783]

約数ペア:

[(1, 53556783), (3, 17852261), (7, 7650969), (17, 3150399), (21, 2550323), (41, 1306263), (51, 1050133), (119, 450057), (123, 435421), (287, 186609), (357, 150019), (697, 76839), (861, 62203), (2091, 25613), (3659, 14637), (4879, 10977)]