73888857

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{50993}}^1$

素因数の和:51029

約数の個数: 24

約数和(自身を含む): 127281024

約数和(自身を除く): 53392167

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 50993, 152979, 356951, 458937, 1070853, 1172839, 3212559, 3518517, 8209873, 10555551, 24629619, 73888857]

約数ペア:

[(1, 73888857), (3, 24629619), (7, 10555551), (9, 8209873), (21, 3518517), (23, 3212559), (63, 1172839), (69, 1070853), (161, 458937), (207, 356951), (483, 152979), (1449, 50993)]