129321601

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 139708800

約数和(自身を除く): 10387199

約数列:

[1, 17, 71, 307, 349, 1207, 5219, 5933, 21797, 24779, 107143, 370549, 421243, 1821431, 7607153, 129321601]

約数ペア:

[(1, 129321601), (17, 7607153), (71, 1821431), (307, 421243), (349, 370549), (1207, 107143), (5219, 24779), (5933, 21797)]