93894731

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 112137696

約数和(自身を除く): 18242965

約数列:

[1, 7, 49, 71, 137, 197, 497, 959, 1379, 3479, 6713, 9653, 9727, 13987, 26989, 68089, 97909, 188923, 476623, 685363, 1322461, 1916219, 13413533, 93894731]

約数ペア:

[(1, 93894731), (7, 13413533), (49, 1916219), (71, 1322461), (137, 685363), (197, 476623), (497, 188923), (959, 97909), (1379, 68089), (3479, 26989), (6713, 13987), (9653, 9727)]