87913203

素因数分解:

$3^1\times 7^2\times {\mathrm{598049}}^1$

素因数の和:598066

約数の個数: 12

約数和(自身を含む): 136355400

約数和(自身を除く): 48442197

約数列:

[1, 3, 7, 21, 49, 147, 598049, 1794147, 4186343, 12559029, 29304401, 87913203]

約数ペア:

[(1, 87913203), (3, 29304401), (7, 12559029), (21, 4186343), (49, 1794147), (147, 598049)]