139961569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{811}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 158437440

約数和(自身を除く): 18475871

約数列:

[1, 11, 29, 319, 541, 811, 5951, 8921, 15689, 23519, 172579, 258709, 438751, 4826261, 12723779, 139961569]

約数ペア:

[(1, 139961569), (11, 12723779), (29, 4826261), (319, 438751), (541, 258709), (811, 172579), (5951, 23519), (8921, 15689)]