201364263

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{991}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 295266816

約数和(自身を除く): 93902553

約数列:

[1, 3, 9, 107, 211, 321, 633, 963, 991, 1899, 2973, 8919, 22577, 67731, 106037, 203193, 209101, 318111, 627303, 954333, 1881909, 22373807, 67121421, 201364263]

約数ペア:

[(1, 201364263), (3, 67121421), (9, 22373807), (107, 1881909), (211, 954333), (321, 627303), (633, 318111), (963, 209101), (991, 203193), (1899, 106037), (2973, 67731), (8919, 22577)]