227919993

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{38351}}^1$

素因数の和:38644

約数の個数: 16

約数和(自身を含む): 348542976

約数和(自身を除く): 120622983

約数列:

[1, 3, 7, 21, 283, 849, 1981, 5943, 38351, 115053, 268457, 805371, 10853333, 32559999, 75973331, 227919993]

約数ペア:

[(1, 227919993), (3, 75973331), (7, 32559999), (21, 10853333), (283, 805371), (849, 268457), (1981, 115053), (5943, 38351)]