203814921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{3643}}^1$

素因数の和:4760

約数の個数: 16

約数和(自身を含む): 288080064

約数和(自身を除く): 84265143

約数列:

[1, 3, 17, 51, 1097, 3291, 3643, 10929, 18649, 55947, 61931, 185793, 3996371, 11989113, 67938307, 203814921]

約数ペア:

[(1, 203814921), (3, 67938307), (17, 11989113), (51, 3996371), (1097, 185793), (3291, 61931), (3643, 55947), (10929, 18649)]