65121898897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15359}}^1\times {\mathrm{20287}}^1$

素因数の和:35676

約数の個数: 16

約数和(自身を含む): 74789683200

約数和(自身を除く): 9667784303

約数列:

[1, 11, 19, 209, 15359, 20287, 168949, 223157, 291821, 385453, 3210031, 4239983, 311588033, 3427468363, 5920172627, 65121898897]

約数ペア:

[(1, 65121898897), (11, 5920172627), (19, 3427468363), (209, 311588033), (15359, 4239983), (20287, 3210031), (168949, 385453), (223157, 291821)]