2097308049393

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{239}}^1\times {\mathrm{77893}}^1$

素因数の和:78246

約数の個数: 48

約数和(自身を含む): 3037940778240

約数和(自身を除く): 940632728847

約数列:

[1, 3, 17, 47, 51, 141, 239, 717, 799, 2209, 2397, 4063, 6627, 11233, 12189, 33699, 37553, 77893, 112659, 190961, 233679, 527951, 572883, 1324181, 1583853, 3660971, 3972543, 8975167, 10982913, 18616427, 26925501, 55849281, 62236507, 172065637, 186709521, 316479259, 516196911, 874972069, 949437777, 2624916207, 2925115829, 8775347487, 14874525173, 41123687243, 44623575519, 123371061729, 699102683131, 2097308049393]

約数ペア:

[(1, 2097308049393), (3, 699102683131), (17, 123371061729), (47, 44623575519), (51, 41123687243), (141, 14874525173), (239, 8775347487), (717, 2925115829), (799, 2624916207), (2209, 949437777), (2397, 874972069), (4063, 516196911), (6627, 316479259), (11233, 186709521), (12189, 172065637), (33699, 62236507), (37553, 55849281), (77893, 26925501), (112659, 18616427), (190961, 10982913), (233679, 8975167), (527951, 3972543), (572883, 3660971), (1324181, 1583853)]