1327238311

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{1201}}^1\times {\mathrm{3359}}^1$

素因数の和:4614

約数の個数: 16

約数和(自身を含む): 1550868480

約数和(自身を除く): 223630169

約数列:

[1, 7, 47, 329, 1201, 3359, 8407, 23513, 56447, 157873, 395129, 1105111, 4034159, 28239113, 189605473, 1327238311]

約数ペア:

[(1, 1327238311), (7, 189605473), (47, 28239113), (329, 4034159), (1201, 1105111), (3359, 395129), (8407, 157873), (23513, 56447)]