1216024607

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{3083}}^1$

素因数の和:3215

約数の個数: 24

約数和(自身を含む): 1461273216

約数和(自身を除く): 245248609

約数列:

[1, 7, 29, 67, 203, 469, 841, 1943, 3083, 5887, 13601, 21581, 56347, 89407, 206561, 394429, 625849, 1445927, 2592803, 5990269, 18149621, 41931883, 173717801, 1216024607]

約数ペア:

[(1, 1216024607), (7, 173717801), (29, 41931883), (67, 18149621), (203, 5990269), (469, 2592803), (841, 1445927), (1943, 625849), (3083, 394429), (5887, 206561), (13601, 89407), (21581, 56347)]