167130897

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 240883200

約数和(自身を除く): 73752303

約数列:

[1, 3, 19, 57, 67, 107, 201, 321, 409, 1227, 1273, 2033, 3819, 6099, 7169, 7771, 21507, 23313, 27403, 43763, 82209, 131289, 136211, 408633, 520657, 831497, 1561971, 2494491, 2932121, 8796363, 55710299, 167130897]

約数ペア:

[(1, 167130897), (3, 55710299), (19, 8796363), (57, 2932121), (67, 2494491), (107, 1561971), (201, 831497), (321, 520657), (409, 408633), (1227, 136211), (1273, 131289), (2033, 82209), (3819, 43763), (6099, 27403), (7169, 23313), (7771, 21507)]