210318705003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1\times {\mathrm{81689}}^1$

素因数の和:83043

約数の個数: 32

約数和(自身を含む): 311180083200

約数和(自身を除く): 100861378197

約数列:

[1, 3, 11, 33, 61, 183, 671, 1279, 2013, 3837, 14069, 42207, 78019, 81689, 234057, 245067, 858209, 898579, 2574627, 2695737, 4983029, 14949087, 54813319, 104480231, 164439957, 313440693, 1149282541, 3447847623, 6373294091, 19119882273, 70106235001, 210318705003]

約数ペア:

[(1, 210318705003), (3, 70106235001), (11, 19119882273), (33, 6373294091), (61, 3447847623), (183, 1149282541), (671, 313440693), (1279, 164439957), (2013, 104480231), (3837, 54813319), (14069, 14949087), (42207, 4983029), (78019, 2695737), (81689, 2574627), (234057, 898579), (245067, 858209)]