164821503

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{8017}}^1$

素因数の和:8127

約数の個数: 32

約数和(自身を含む): 277102080

約数和(自身を除く): 112280577

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 623, 979, 1869, 2937, 6853, 8017, 20559, 24051, 56119, 88187, 168357, 264561, 617309, 713513, 1851927, 2140539, 4994591, 7848643, 14983773, 23545929, 54940501, 164821503]

約数ペア:

[(1, 164821503), (3, 54940501), (7, 23545929), (11, 14983773), (21, 7848643), (33, 4994591), (77, 2140539), (89, 1851927), (231, 713513), (267, 617309), (623, 264561), (979, 168357), (1869, 88187), (2937, 56119), (6853, 24051), (8017, 20559)]