67235273

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1607}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 79242240

約数和(自身を除く): 12006967

約数列:

[1, 7, 43, 139, 301, 973, 1607, 5977, 11249, 41839, 69101, 223373, 483707, 1563611, 9605039, 67235273]

約数ペア:

[(1, 67235273), (7, 9605039), (43, 1563611), (139, 483707), (301, 223373), (973, 69101), (1607, 41839), (5977, 11249)]