205125423

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1\times {\mathrm{1867}}^1$

素因数の和:2614

約数の個数: 16

約数和(自身を含む): 279213696

約数和(自身を除く): 74088273

約数列:

[1, 3, 53, 159, 691, 1867, 2073, 5601, 36623, 98951, 109869, 296853, 1290097, 3870291, 68375141, 205125423]

約数ペア:

[(1, 205125423), (3, 68375141), (53, 3870291), (159, 1290097), (691, 296853), (1867, 109869), (2073, 98951), (5601, 36623)]