67894113

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61001}}^1$

素因数の和:61064

約数の個数: 16

約数和(自身を含む): 105411456

約数和(自身を除く): 37517343

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 61001, 183003, 427007, 1281021, 3233053, 9699159, 22631371, 67894113]

約数ペア:

[(1, 67894113), (3, 22631371), (7, 9699159), (21, 3233053), (53, 1281021), (159, 427007), (371, 183003), (1113, 61001)]