63909749

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 72795840

約数和(自身を除く): 8886091

約数列:

[1, 17, 19, 103, 113, 289, 323, 1751, 1921, 1957, 2147, 5491, 11639, 29767, 32657, 33269, 36499, 197863, 221141, 565573, 620483, 3363671, 3759397, 63909749]

約数ペア:

[(1, 63909749), (17, 3759397), (19, 3363671), (103, 620483), (113, 565573), (289, 221141), (323, 197863), (1751, 36499), (1921, 33269), (1957, 32657), (2147, 29767), (5491, 11639)]