1018045225407

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{62701}}^1\times {\mathrm{40693}}^1$

素因数の和:103423

約数の個数: 32

約数和(自身を含む): 1633020920320

約数和(自身を除く): 614975694913

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 40693, 62701, 122079, 188103, 284851, 438907, 773167, 854553, 1191319, 1316721, 2319501, 3573957, 5412169, 8339233, 16236507, 25017699, 2551491793, 7654475379, 17860442551, 48478344067, 53581327653, 145435032201, 339348408469, 1018045225407]

約数ペア:

[(1, 1018045225407), (3, 339348408469), (7, 145435032201), (19, 53581327653), (21, 48478344067), (57, 17860442551), (133, 7654475379), (399, 2551491793), (40693, 25017699), (62701, 16236507), (122079, 8339233), (188103, 5412169), (284851, 3573957), (438907, 2319501), (773167, 1316721), (854553, 1191319)]