51596307

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 91054080

約数和(自身を除く): 39457773

約数列:

[1, 3, 7, 9, 21, 29, 31, 63, 87, 93, 203, 217, 261, 279, 609, 651, 899, 911, 1827, 1953, 2697, 2733, 6293, 6377, 8091, 8199, 18879, 19131, 26419, 28241, 56637, 57393, 79257, 84723, 184933, 197687, 237771, 254169, 554799, 593061, 818989, 1664397, 1779183, 2456967, 5732923, 7370901, 17198769, 51596307]

約数ペア:

[(1, 51596307), (3, 17198769), (7, 7370901), (9, 5732923), (21, 2456967), (29, 1779183), (31, 1664397), (63, 818989), (87, 593061), (93, 554799), (203, 254169), (217, 237771), (261, 197687), (279, 184933), (609, 84723), (651, 79257), (899, 57393), (911, 56637), (1827, 28241), (1953, 26419), (2697, 19131), (2733, 18879), (6293, 8199), (6377, 8091)]