23800553

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 27914880

約数和(自身を除く): 4114327

約数列:

[1, 7, 61, 139, 401, 427, 973, 2807, 8479, 24461, 55739, 59353, 171227, 390173, 3400079, 23800553]

約数ペア:

[(1, 23800553), (7, 3400079), (61, 390173), (139, 171227), (401, 59353), (427, 55739), (973, 24461), (2807, 8479)]