205256751

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{337039}}^1$

素因数の和:337078

約数の個数: 16

約数和(自身を含む): 323558400

約数和(自身を除く): 118301649

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 337039, 1011117, 2359273, 7077819, 9774131, 29322393, 68418917, 205256751]

約数ペア:

[(1, 205256751), (3, 68418917), (7, 29322393), (21, 9774131), (29, 7077819), (87, 2359273), (203, 1011117), (609, 337039)]