38992877

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 50211072

約数和(自身を除く): 11218195

約数列:

[1, 7, 11, 49, 73, 77, 511, 539, 803, 991, 3577, 5621, 6937, 10901, 39347, 48559, 72343, 76307, 506401, 534149, 795773, 3544807, 5570411, 38992877]

約数ペア:

[(1, 38992877), (7, 5570411), (11, 3544807), (49, 795773), (73, 534149), (77, 506401), (511, 76307), (539, 72343), (803, 48559), (991, 39347), (3577, 10901), (5621, 6937)]