269489199

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{15259}}^1$

素因数の和:15327

約数の個数: 24

約数和(自身を含む): 425326720

約数和(自身を除く): 155837521

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 841, 2523, 5887, 15259, 17661, 45777, 106813, 320439, 442511, 1327533, 3097577, 9292731, 12832819, 38498457, 89829733, 269489199]

約数ペア:

[(1, 269489199), (3, 89829733), (7, 38498457), (21, 12832819), (29, 9292731), (87, 3097577), (203, 1327533), (609, 442511), (841, 320439), (2523, 106813), (5887, 45777), (15259, 17661)]