3048441781

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{2677}}^1$

素因数の和:3361

約数の個数: 32

約数和(自身を含む): 3973552128

約数和(自身を除く): 925110347

約数列:

[1, 7, 11, 23, 77, 161, 253, 643, 1771, 2677, 4501, 7073, 14789, 18739, 29447, 49511, 61571, 103523, 162679, 206129, 430997, 677281, 1138753, 1721311, 4740967, 12049177, 18934421, 39590153, 132540947, 277131071, 435491683, 3048441781]

約数ペア:

[(1, 3048441781), (7, 435491683), (11, 277131071), (23, 132540947), (77, 39590153), (161, 18934421), (253, 12049177), (643, 4740967), (1771, 1721311), (2677, 1138753), (4501, 677281), (7073, 430997), (14789, 206129), (18739, 162679), (29447, 103523), (49511, 61571)]