899994489

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{139729}}^1$

素因数の和:139864

約数の個数: 16

約数和(自身を含む): 1274337600

約数和(自身を除く): 374343111

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 139729, 419187, 2654851, 7964553, 15789377, 47368131, 299998163, 899994489]

約数ペア:

[(1, 899994489), (3, 299998163), (19, 47368131), (57, 15789377), (113, 7964553), (339, 2654851), (2147, 419187), (6441, 139729)]