85516783

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 105131520

約数和(自身を除く): 19614737

約数列:

[1, 11, 17, 23, 59, 187, 253, 337, 391, 649, 1003, 1357, 3707, 4301, 5729, 7751, 11033, 14927, 19883, 23069, 63019, 85261, 131767, 218713, 253759, 338011, 457309, 1449437, 3718121, 5030399, 7774253, 85516783]

約数ペア:

[(1, 85516783), (11, 7774253), (17, 5030399), (23, 3718121), (59, 1449437), (187, 457309), (253, 338011), (337, 253759), (391, 218713), (649, 131767), (1003, 85261), (1357, 63019), (3707, 23069), (4301, 19883), (5729, 14927), (7751, 11033)]