296688553

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{2251}}^1$

素因数の和:3268

約数の個数: 16

約数和(自身を含む): 357437440

約数和(自身を除く): 60748887

約数列:

[1, 7, 19, 133, 991, 2251, 6937, 15757, 18829, 42769, 131803, 299383, 2230741, 15615187, 42384079, 296688553]

約数ペア:

[(1, 296688553), (7, 42384079), (19, 15615187), (133, 2230741), (991, 299383), (2251, 131803), (6937, 42769), (15757, 18829)]