3253313

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 3987840

約数和(自身を除く): 734527

約数列:

[1, 7, 19, 61, 133, 401, 427, 1159, 2807, 7619, 8113, 24461, 53333, 171227, 464759, 3253313]

約数ペア:

[(1, 3253313), (7, 464759), (19, 171227), (61, 53333), (133, 24461), (401, 8113), (427, 7619), (1159, 2807)]