29790681

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 44478720

約数和(自身を除く): 14688039

約数列:

[1, 3, 17, 23, 51, 69, 109, 233, 327, 391, 699, 1173, 1853, 2507, 3961, 5359, 5559, 7521, 11883, 16077, 25397, 42619, 76191, 91103, 127857, 273309, 431749, 584131, 1295247, 1752393, 9930227, 29790681]

約数ペア:

[(1, 29790681), (3, 9930227), (17, 1752393), (23, 1295247), (51, 584131), (69, 431749), (109, 273309), (233, 127857), (327, 91103), (391, 76191), (699, 42619), (1173, 25397), (1853, 16077), (2507, 11883), (3961, 7521), (5359, 5559)]