19133079

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5659}}^1$

素因数の和:5699

約数の個数: 24

約数和(自身を含む): 30971520

約数和(自身を除く): 11838441

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 5659, 16977, 39613, 118839, 130157, 277291, 390471, 831873, 911099, 2733297, 6377693, 19133079]

約数ペア:

[(1, 19133079), (3, 6377693), (7, 2733297), (21, 911099), (23, 831873), (49, 390471), (69, 277291), (147, 130157), (161, 118839), (483, 39613), (1127, 16977), (3381, 5659)]