145481151

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{6653}}^1$

素因数の和:6890

約数の個数: 16

約数和(自身を含む): 200258784

約数和(自身を除く): 54777633

約数列:

[1, 3, 37, 111, 197, 591, 6653, 7289, 19959, 21867, 246161, 738483, 1310641, 3931923, 48493717, 145481151]

約数ペア:

[(1, 145481151), (3, 48493717), (37, 3931923), (111, 1310641), (197, 738483), (591, 246161), (6653, 21867), (7289, 19959)]