121124829

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{303571}}^1$

素因数の和:303600

約数の個数: 16

約数和(自身を含む): 194286080

約数和(自身を除く): 73161251

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 303571, 910713, 2124997, 5767849, 6374991, 17303547, 40374943, 121124829]

約数ペア:

[(1, 121124829), (3, 40374943), (7, 17303547), (19, 6374991), (21, 5767849), (57, 2124997), (133, 910713), (399, 303571)]