415031617

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 577088064

約数和(自身を除く): 162056447

約数列:

[1, 7, 11, 13, 49, 61, 77, 91, 143, 427, 539, 637, 671, 793, 971, 1001, 2989, 4697, 5551, 6797, 7007, 8723, 10681, 12623, 32879, 38857, 47579, 59231, 61061, 74767, 88361, 138853, 414617, 427427, 523369, 618527, 651541, 770003, 971971, 2902319, 4560787, 5390021, 6803797, 8470033, 31925509, 37730147, 59290231, 415031617]

約数ペア:

[(1, 415031617), (7, 59290231), (11, 37730147), (13, 31925509), (49, 8470033), (61, 6803797), (77, 5390021), (91, 4560787), (143, 2902319), (427, 971971), (539, 770003), (637, 651541), (671, 618527), (793, 523369), (971, 427427), (1001, 414617), (2989, 138853), (4697, 88361), (5551, 74767), (6797, 61061), (7007, 59231), (8723, 47579), (10681, 38857), (12623, 32879)]