231325878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5507759}}^1$

素因数の和:5507771

約数の個数: 16

約数和(自身を含む): 528744960

約数和(自身を除く): 297419082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5507759, 11015518, 16523277, 33046554, 38554313, 77108626, 115662939, 231325878]

約数ペア:

[(1, 231325878), (2, 115662939), (3, 77108626), (6, 38554313), (7, 33046554), (14, 16523277), (21, 11015518), (42, 5507759)]