1567273252111

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2927}}^1\times {\mathrm{12919}}^1$

素因数の和:16075

約数の個数: 32

約数和(自身を含む): 1859408363520

約数和(自身を除く): 292135111409

約数列:

[1, 7, 31, 191, 217, 1337, 2927, 5921, 12919, 20489, 41447, 90433, 90737, 400489, 559057, 635159, 2467529, 2803423, 3913399, 17272703, 17330767, 37813913, 76493399, 121315369, 264697391, 535453793, 1172231303, 7222457383, 8205619121, 50557201681, 223896178873, 1567273252111]

約数ペア:

[(1, 1567273252111), (7, 223896178873), (31, 50557201681), (191, 8205619121), (217, 7222457383), (1337, 1172231303), (2927, 535453793), (5921, 264697391), (12919, 121315369), (20489, 76493399), (41447, 37813913), (90433, 17330767), (90737, 17272703), (400489, 3913399), (559057, 2803423), (635159, 2467529)]