203669221

素因数分解:

$7^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1\times {\mathrm{439}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 235192320

約数和(自身を除く): 31523099

約数列:

[1, 7, 191, 347, 439, 1337, 2429, 3073, 66277, 83849, 152333, 463939, 586943, 1066331, 29095603, 203669221]

約数ペア:

[(1, 203669221), (7, 29095603), (191, 1066331), (347, 586943), (439, 463939), (1337, 152333), (2429, 83849), (3073, 66277)]