2987041519

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{9221}}^1$

素因数の和:9847

約数の個数: 24

約数和(自身を含む): 3797324496

約数和(自身を除く): 810282977

約数列:

[1, 7, 11, 49, 77, 539, 601, 4207, 6611, 9221, 29449, 46277, 64547, 101431, 323939, 451829, 710017, 4970119, 5541821, 38792747, 60960031, 271549229, 426720217, 2987041519]

約数ペア:

[(1, 2987041519), (7, 426720217), (11, 271549229), (49, 60960031), (77, 38792747), (539, 5541821), (601, 4970119), (4207, 710017), (6611, 451829), (9221, 323939), (29449, 101431), (46277, 64547)]