14990129

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 19872000

約数和(自身を除く): 4881871

約数列:

[1, 7, 11, 29, 49, 77, 137, 203, 319, 343, 539, 959, 1421, 1507, 2233, 3773, 3973, 6713, 9947, 10549, 15631, 27811, 43703, 46991, 73843, 109417, 194677, 305921, 516901, 1362739, 2141447, 14990129]

約数ペア:

[(1, 14990129), (7, 2141447), (11, 1362739), (29, 516901), (49, 305921), (77, 194677), (137, 109417), (203, 73843), (319, 46991), (343, 43703), (539, 27811), (959, 15631), (1421, 10549), (1507, 9947), (2233, 6713), (3773, 3973)]