2783151155213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{15312821}}^1$

素因数の和:15312917

約数の個数: 32

約数和(自身を含む): 3457512705024

約数和(自身を除く): 674361549811

約数列:

[1, 11, 13, 31, 41, 143, 341, 403, 451, 533, 1271, 4433, 5863, 13981, 16523, 181753, 15312821, 168441031, 199066673, 474697451, 627825661, 2189733403, 5221671961, 6171066863, 6906082271, 8161733593, 19462595491, 67881735493, 89779069523, 214088550401, 253013741383, 2783151155213]

約数ペア:

[(1, 2783151155213), (11, 253013741383), (13, 214088550401), (31, 89779069523), (41, 67881735493), (143, 19462595491), (341, 8161733593), (403, 6906082271), (451, 6171066863), (533, 5221671961), (1271, 2189733403), (4433, 627825661), (5863, 474697451), (13981, 199066673), (16523, 168441031), (181753, 15312821)]