42369201

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8513}}^1$

素因数の和:8605

約数の個数: 24

約数和(自身を含む): 70836480

約数和(自身を除く): 28467279

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 8513, 25539, 59591, 76617, 178773, 536319, 672527, 2017581, 4707689, 6052743, 14123067, 42369201]

約数ペア:

[(1, 42369201), (3, 14123067), (7, 6052743), (9, 4707689), (21, 2017581), (63, 672527), (79, 536319), (237, 178773), (553, 76617), (711, 59591), (1659, 25539), (4977, 8513)]