127029198

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{290021}}^1$

素因数の和:290099

約数の個数: 16

約数和(自身を含む): 257539536

約数和(自身を除く): 130510338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 290021, 580042, 870063, 1740126, 21171533, 42343066, 63514599, 127029198]

約数ペア:

[(1, 127029198), (2, 63514599), (3, 42343066), (6, 21171533), (73, 1740126), (146, 870063), (219, 580042), (438, 290021)]