1275157224957

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{7178363}}^1$

素因数の和:7179153

約数の個数: 32

約数和(自身を含む): 2122498667520

約数和(自身を除く): 847341442563

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 769, 2307, 5383, 8459, 16149, 25377, 59213, 177639, 7178363, 21535089, 50248541, 78961993, 150745623, 236885979, 552733951, 1658201853, 5520161147, 16560483441, 38641128029, 60721772617, 115923384087, 182165317851, 425052408319, 1275157224957]

約数ペア:

[(1, 1275157224957), (3, 425052408319), (7, 182165317851), (11, 115923384087), (21, 60721772617), (33, 38641128029), (77, 16560483441), (231, 5520161147), (769, 1658201853), (2307, 552733951), (5383, 236885979), (8459, 150745623), (16149, 78961993), (25377, 50248541), (59213, 21535089), (177639, 7178363)]