77040593

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 94260672

約数和(自身を除く): 17220079

約数列:

[1, 7, 23, 49, 161, 197, 347, 1127, 1379, 2429, 4531, 7981, 9653, 17003, 31717, 55867, 68359, 222019, 391069, 478513, 1572257, 3349591, 11005799, 77040593]

約数ペア:

[(1, 77040593), (7, 11005799), (23, 3349591), (49, 1572257), (161, 478513), (197, 391069), (347, 222019), (1127, 68359), (1379, 55867), (2429, 31717), (4531, 17003), (7981, 9653)]