25108377

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9127}}^1$

素因数の和:9268

約数の個数: 16

約数和(自身を含む): 38556672

約数和(自身を除く): 13448295

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 9127, 27381, 63889, 191667, 1195637, 3586911, 8369459, 25108377]

約数ペア:

[(1, 25108377), (3, 8369459), (7, 3586911), (21, 1195637), (131, 191667), (393, 63889), (917, 27381), (2751, 9127)]