29129660287

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1988237}}^1$

素因数の和:1988287

約数の個数: 24

約数和(自身を含む): 38078734176

約数和(自身を除く): 8949073889

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 2093, 14651, 1988237, 13917659, 25847081, 45729451, 97423613, 180929567, 320106157, 594482863, 1266506969, 2240743099, 4161380041, 29129660287]

約数ペア:

[(1, 29129660287), (7, 4161380041), (13, 2240743099), (23, 1266506969), (49, 594482863), (91, 320106157), (161, 180929567), (299, 97423613), (637, 45729451), (1127, 25847081), (2093, 13917659), (14651, 1988237)]