134638251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{991}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 205701120

約数和(自身を除く): 71062869

約数列:

[1, 3, 11, 23, 33, 69, 179, 253, 537, 759, 991, 1969, 2973, 4117, 5907, 10901, 12351, 22793, 32703, 45287, 68379, 135861, 177389, 250723, 532167, 752169, 1951279, 4079947, 5853837, 12239841, 44879417, 134638251]

約数ペア:

[(1, 134638251), (3, 44879417), (11, 12239841), (23, 5853837), (33, 4079947), (69, 1951279), (179, 752169), (253, 532167), (537, 250723), (759, 177389), (991, 135861), (1969, 68379), (2973, 45287), (4117, 32703), (5907, 22793), (10901, 12351)]