1629278931

素因数分解:

$3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1\times {\mathrm{761}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 2501798400

約数和(自身を除く): 872519469

約数列:

[1, 3, 7, 21, 269, 379, 761, 807, 1137, 1883, 2283, 2653, 5327, 5649, 7959, 15981, 101951, 204709, 288419, 305853, 614127, 713657, 865257, 1432963, 2018933, 2140971, 4298889, 6056799, 77584711, 232754133, 543092977, 1629278931]

約数ペア:

[(1, 1629278931), (3, 543092977), (7, 232754133), (21, 77584711), (269, 6056799), (379, 4298889), (761, 2140971), (807, 2018933), (1137, 1432963), (1883, 865257), (2283, 713657), (2653, 614127), (5327, 305853), (5649, 288419), (7959, 204709), (15981, 101951)]