273381402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{15461}}^1$

素因数の和:15894

約数の個数: 32

約数和(自身を含む): 626396544

約数和(自身を除く): 353015142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2947, 5894, 8841, 15461, 17682, 30922, 46383, 92766, 108227, 216454, 324681, 649362, 6509081, 13018162, 19527243, 39054486, 45563567, 91127134, 136690701, 273381402]

約数ペア:

[(1, 273381402), (2, 136690701), (3, 91127134), (6, 45563567), (7, 39054486), (14, 19527243), (21, 13018162), (42, 6509081), (421, 649362), (842, 324681), (1263, 216454), (2526, 108227), (2947, 92766), (5894, 46383), (8841, 30922), (15461, 17682)]