556050159

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{215273}}^1$

素因数の和:215327

約数の個数: 24

約数和(自身を含む): 940316832

約数和(自身を除く): 384266673

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 215273, 645819, 1506911, 1937457, 4520733, 8826193, 13562199, 26478579, 61783351, 79435737, 185350053, 556050159]

約数ペア:

[(1, 556050159), (3, 185350053), (7, 79435737), (9, 61783351), (21, 26478579), (41, 13562199), (63, 8826193), (123, 4520733), (287, 1937457), (369, 1506911), (861, 645819), (2583, 215273)]