21236061599

素因数分解:

${\mathrm{197}}^1\times {\mathrm{409}}^1\times {\mathrm{449}}^1\times {\mathrm{587}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 21480228000

約数和(自身を除く): 244166401

約数列:

[1, 197, 409, 449, 587, 80573, 88453, 115639, 183641, 240083, 263563, 36177277, 47296351, 51921911, 107797267, 21236061599]

約数ペア:

[(1, 21236061599), (197, 107797267), (409, 51921911), (449, 47296351), (587, 36177277), (80573, 263563), (88453, 240083), (115639, 183641)]