195481153

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{1259}}^1$

素因数の和:1848

約数の個数: 16

約数和(自身を含む): 229461120

約数和(自身を除く): 33979967

約数列:

[1, 7, 41, 287, 541, 1259, 3787, 8813, 22181, 51619, 155267, 361333, 681119, 4767833, 27925879, 195481153]

約数ペア:

[(1, 195481153), (7, 27925879), (41, 4767833), (287, 681119), (541, 361333), (1259, 155267), (3787, 51619), (8813, 22181)]