168831591

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 237176784

約数和(自身を除く): 68345193

約数列:

[1, 3, 29, 61, 87, 183, 841, 1097, 1769, 2523, 3291, 5307, 31813, 51301, 66917, 95439, 153903, 200751, 922577, 1940593, 2767731, 5821779, 56277197, 168831591]

約数ペア:

[(1, 168831591), (3, 56277197), (29, 5821779), (61, 2767731), (87, 1940593), (183, 922577), (841, 200751), (1097, 153903), (1769, 95439), (2523, 66917), (3291, 51301), (5307, 31813)]