145679937

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1597}}^1\times {\mathrm{2339}}^1$

素因数の和:3952

約数の個数: 16

約数和(自身を含む): 209401920

約数和(自身を除く): 63721983

約数列:

[1, 3, 13, 39, 1597, 2339, 4791, 7017, 20761, 30407, 62283, 91221, 3735383, 11206149, 48559979, 145679937]

約数ペア:

[(1, 145679937), (3, 48559979), (13, 11206149), (39, 3735383), (1597, 91221), (2339, 62283), (4791, 30407), (7017, 20761)]