492078327

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 719862528

約数和(自身を除く): 227784201

約数列:

[1, 3, 13, 39, 73, 219, 307, 563, 921, 949, 1689, 2847, 3991, 7319, 11973, 21957, 22411, 41099, 67233, 123297, 172841, 291343, 518523, 534287, 874029, 1602861, 2246933, 6740799, 12617393, 37852179, 164026109, 492078327]

約数ペア:

[(1, 492078327), (3, 164026109), (13, 37852179), (39, 12617393), (73, 6740799), (219, 2246933), (307, 1602861), (563, 874029), (921, 534287), (949, 518523), (1689, 291343), (2847, 172841), (3991, 123297), (7319, 67233), (11973, 41099), (21957, 22411)]