200850559

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13709}}^1$

素因数の和:13759

約数の個数: 24

約数和(自身を含む): 262573920

約数和(自身を除く): 61723361

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 2093, 13709, 14651, 95963, 178217, 315307, 671741, 1247519, 2207149, 4098991, 8732633, 15450043, 28692937, 200850559]

約数ペア:

[(1, 200850559), (7, 28692937), (13, 15450043), (23, 8732633), (49, 4098991), (91, 2207149), (161, 1247519), (299, 671741), (637, 315307), (1127, 178217), (2093, 95963), (13709, 14651)]