1045995601

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{21283}}^1$

素因数の和:21373

約数の個数: 24

約数和(自身を含む): 1310243040

約数和(自身を除く): 264247439

約数列:

[1, 7, 17, 49, 59, 119, 413, 833, 1003, 2891, 7021, 21283, 49147, 148981, 361811, 1042867, 1255697, 2532677, 8789879, 17728739, 21346849, 61529153, 149427943, 1045995601]

約数ペア:

[(1, 1045995601), (7, 149427943), (17, 61529153), (49, 21346849), (59, 17728739), (119, 8789879), (413, 2532677), (833, 1255697), (1003, 1042867), (2891, 361811), (7021, 148981), (21283, 49147)]