217555413503

素因数分解:

${\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1\times {\mathrm{105817}}^1$

素因数の和:106346

約数の個数: 16

約数和(自身を含む): 224884413600

約数和(自身を除く): 7329000097

約数列:

[1, 43, 137, 349, 5891, 15007, 47813, 105817, 2055959, 4550131, 14496929, 36930133, 623367947, 1587995719, 5059428221, 217555413503]

約数ペア:

[(1, 217555413503), (43, 5059428221), (137, 1587995719), (349, 623367947), (5891, 36930133), (15007, 14496929), (47813, 4550131), (105817, 2055959)]