127714047

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 188816832

約数和(自身を除く): 61102785

約数列:

[1, 3, 17, 37, 51, 53, 111, 159, 629, 901, 1277, 1887, 1961, 2703, 3831, 5883, 21709, 33337, 47249, 65127, 67681, 100011, 141747, 203043, 803233, 1150577, 2409699, 2504197, 3451731, 7512591, 42571349, 127714047]

約数ペア:

[(1, 127714047), (3, 42571349), (17, 7512591), (37, 3451731), (51, 2504197), (53, 2409699), (111, 1150577), (159, 803233), (629, 203043), (901, 141747), (1277, 100011), (1887, 67681), (1961, 65127), (2703, 47249), (3831, 33337), (5883, 21709)]