171709202

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{88237}}^1$

素因数の和:88385

約数の個数: 16

約数和(自身を含む): 296479680

約数和(自身を除く): 124770478

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 88237, 176474, 617659, 1235318, 12264943, 24529886, 85854601, 171709202]

約数ペア:

[(1, 171709202), (2, 85854601), (7, 24529886), (14, 12264943), (139, 1235318), (278, 617659), (973, 176474), (1946, 88237)]