77280441

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{24371}}^1$

素因数の和:24532

約数の個数: 16

約数和(自身を含む): 118545408

約数和(自身を除く): 41264967

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 24371, 73113, 170597, 511791, 3680021, 11040063, 25760147, 77280441]

約数ペア:

[(1, 77280441), (3, 25760147), (7, 11040063), (21, 3680021), (151, 511791), (453, 170597), (1057, 73113), (3171, 24371)]