426033897

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{7177}}^1$

素因数の和:7648

約数の個数: 16

約数和(自身を含む): 581590272

約数和(自身を除く): 155556375

約数列:

[1, 3, 47, 141, 421, 1263, 7177, 19787, 21531, 59361, 337319, 1011957, 3021517, 9064551, 142011299, 426033897]

約数ペア:

[(1, 426033897), (3, 142011299), (47, 9064551), (141, 3021517), (421, 1011957), (1263, 337319), (7177, 59361), (19787, 21531)]