73553189122

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{19386713}}^1$

素因数の和:19386993

約数の個数: 16

約数和(自身を含む): 126556468992

約数和(自身を除く): 53003279870

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 19386713, 38773426, 135706991, 271413982, 5253799223, 10507598446, 36776594561, 73553189122]

約数ペア:

[(1, 73553189122), (2, 36776594561), (7, 10507598446), (14, 5253799223), (271, 271413982), (542, 135706991), (1897, 38773426), (3794, 19386713)]