11503597

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 13571712

約数和(自身を除く): 2068115

約数列:

[1, 7, 53, 101, 307, 371, 707, 2149, 5353, 16271, 31007, 37471, 113897, 217049, 1643371, 11503597]

約数ペア:

[(1, 11503597), (7, 1643371), (53, 217049), (101, 113897), (307, 37471), (371, 31007), (707, 16271), (2149, 5353)]