201901371

素因数分解:

$3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{17077}}^1$

素因数の和:17650

約数の個数: 16

約数和(自身を含む): 308223744

約数和(自身を除く): 106322373

約数列:

[1, 3, 7, 21, 563, 1689, 3941, 11823, 17077, 51231, 119539, 358617, 9614351, 28843053, 67300457, 201901371]

約数ペア:

[(1, 201901371), (3, 67300457), (7, 28843053), (21, 9614351), (563, 358617), (1689, 119539), (3941, 51231), (11823, 17077)]