156963010407

素因数分解:

$3^1\times 7^2\times {\mathrm{18089}}^1\times {\mathrm{59029}}^1$

素因数の和:77135

約数の個数: 24

約数和(自身を含む): 243470415600

約数和(自身を除く): 86507405193

約数列:

[1, 3, 7, 21, 49, 147, 18089, 54267, 59029, 126623, 177087, 379869, 413203, 886361, 1239609, 2659083, 2892421, 8677263, 1067775581, 3203326743, 7474429067, 22423287201, 52321003469, 156963010407]

約数ペア:

[(1, 156963010407), (3, 52321003469), (7, 22423287201), (21, 7474429067), (49, 3203326743), (147, 1067775581), (18089, 8677263), (54267, 2892421), (59029, 2659083), (126623, 1239609), (177087, 886361), (379869, 413203)]