553202361

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{947}}^1\times {\mathrm{1381}}^1$

素因数の和:2381

約数の個数: 24

約数和(自身を含む): 817524864

約数和(自身を除く): 264322503

約数列:

[1, 3, 9, 47, 141, 423, 947, 1381, 2841, 4143, 8523, 12429, 44509, 64907, 133527, 194721, 400581, 584163, 1307807, 3923421, 11770263, 61466929, 184400787, 553202361]

約数ペア:

[(1, 553202361), (3, 184400787), (9, 61466929), (47, 11770263), (141, 3923421), (423, 1307807), (947, 584163), (1381, 400581), (2841, 194721), (4143, 133527), (8523, 64907), (12429, 44509)]